Ultra Custom Pools

Item Tag: Packing

Filterbuy 18x36x1 MERV 11 Air Filter Replacement HVAC Furnace

—The Filterbuy replacement air filter 18X36X1 (actual measurements: 17.50″ x 35.50″ x 0.75″) ensures that your Whole House system is circulating clean air to help preserve your budget and healthy lifestyle. per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. —Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. —All components are manufactured within the United States and designed with recyclable materials.

Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)

The Filterbuy replacement air filter ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle.MERV 11 synthetic media protects homes by trapping 95% of airborne particles.Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles.Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture.All components are manufactured within the United States and designed with recyclable materials. Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11) The Filterbuy replacement air filter 16x25x4 (actual measurements: 15.38″ x 24.38″ x 3.63″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. MERV 11 synthetic media protects homes by trapping 95% of airborne particles. Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. All components are manufactured within the United States and designed with recyclable materials. MERV 11 Air FiltersMeasuring and Replacing Your Air FiltersMERV 11 synthetic media (comparable with MPR 1000-1200 & FPR 7) is recommended if you have additional filtration needs because of factors like pets or allergies with its capability to defend against 95% of airborne particles, protecting your home or business from smoke, smog, debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. ​​​​​​​ As the filtration (MERV) rating increases, so does its ability to capture finer particles from the air. MERV 8 air filters are our best sellers, as they offer professional protection at a reasonable cost, meaning they will be more than sufficient in almost every scenario. Upgrading to a MERV 11 or MERV 13 air filter will provide extra levels of efficiency that may be preferred in certain situations. Choosing a MERV 11 filter can better help combat allergies while MERV 13 alternatives are strong enough to trap bacteria. At the end of the day, all three filtration ratings will work with your system, so picking the right one just depends on your lifestyle and air quality needs.All air filters have a nominal size and an actual size. The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font, that helps simplify the purchasing process (ex: 20″ x 20″ x 1″). Whereas the actual size is an exact measurement, usually in a smaller font, that depicts the precise dimensions of the filter (ex: 19.5″ x 19.5″ x .75″). If your current air filter does not have a dimension listed on the frame, grab a tape measure, and record the height x length x width to find the actual size. You can then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.As a rule of thumb, we recommend replacing your filter every 90 days to keep your system running efficiently and your air clean. However, this is subject to change depending on the filter size as well as other variable factors for pet owners, allergy-sufferers, households with children, etc. Once you receive your new filter, installation is made simple with the inclusion of easy-to-understand arrows on the frame that help identify the direction of air flow and subsequently the way the filter needs to be placed. About UsPlease click on the video to watch it.© Filterbuy, Inc. 2020-2022—The Filterbuy replacement air filter 16x25x4 (actual measurements: 15.38″ x 24.38″ x 3.63″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. —MERV 11 synthetic media protects homes by trapping 95% of airborne particles. —Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. —Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. —All components are manufactured within the United States and designed with recyclable materials. Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11) The Filterbuy replacement air filter ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle.MERV 11 synthetic media protects homes by trapping 95% of airborne particles.Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles.Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture.All components are manufactured within the United States and designed with recyclable materials.MERV 11 Air FiltersMERV 11 synthetic media (comparable with MPR 1000-1200 & FPR 7) is recommended if you have additional filtration needs because of factors like pets or allergies with its capability to defend against 95% of airborne particles, protecting your home or business from smoke, smog, debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. ​​​​​​​ As the filtration (MERV) rating increases, so does its ability to capture finer particles from the air. MERV 8 air filters are our best sellers, as they offer professional protection at a reasonable cost, meaning they will be more than sufficient in almost every scenario. Upgrading to a MERV 11 or MERV 13 air filter will provide extra levels of efficiency that may be preferred in certain situations. Choosing a MERV 11 filter can better help combat allergies while MERV 13 alternatives are strong enough to trap bacteria. At the end of the day, all three filtration ratings will work with your system, so picking the right one just depends on your lifestyle and air quality needs.Measuring and Replacing Your Air FiltersAll air filters have a nominal size and an actual size. The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font, that helps simplify the purchasing process (ex: 20″ x 20″ x 1″). Whereas the actual size is an exact measurement, usually in a smaller font, that depicts the precise dimensions of the filter (ex: 19.5″ x 19.5″ x .75″). If your current air filter does not have a dimension listed on the frame, grab a tape measure, and record the height x length x width to find the actual size. You can then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.As a rule of thumb, we recommend replacing your filter every 90 days to keep your system running efficiently and your air clean. However, this is subject to change depending on the filter size as well as other variable factors for pet owners, allergy-sufferers, households with children, etc. Once you receive your new filter, installation is made simple with the inclusion of easy-to-understand arrows on the frame that help identify the direction of air flow and subsequently the way the filter needs to be placed. About UsPlease click on the video to watch it.© Filterbuy, Inc. 2020-2022 The Filterbuy replacement air filter 16x25x4 (actual measurements: 15.38″ x 24.38″ x 3.63″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. MERV 11 synthetic media protects homes by trapping 95% of airborne particles. Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. All components are manufactured within the United States and designed with recyclable materials.

Filterbuy 14x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

The Filterbuy replacement air filter ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle.MERV 8 synthetic media protects homes by trapping 90% of airborne particles.Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles.Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture.All components are manufactured within the United States and designed with recyclable materials. Filterbuy 14x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8) The Filterbuy replacement air filter 14x30x1 (actual measurements: 13.69″ x 29.69″ x 0.75″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. MERV 8 synthetic media protects homes by trapping 90% of airborne particles. Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. All components are manufactured within the United States and designed with recyclable materials. MERV 8 Air FiltersMERV 8 synthetic media (comparable with MPR 600 & FPR 5) is recommended if you have standard filtration needs in most commercial or residential settings with its capability to defend against 90% of airborne particles, protecting your home or business from debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. As the filtration (MERV) rating increases, so does its ability to capture finer particles from the air. MERV 8 air filters are our best sellers, as they offer professional protection at a reasonable cost, meaning they will be more than sufficient in almost every scenario. Upgrading to a MERV 11 or MERV 13 air filter will provide extra levels of efficiency that may be preferred in certain situations. Choosing a MERV 11 filter can better help combat allergies while MERV 13 alternatives are strong enough to trap bacteria. At the end of the day, all three filtration ratings will work with your system, so picking the right one just depends on your lifestyle and air quality needs.Measuring and Replacing Your Air FiltersAll air filters have a nominal size and an actual size. The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font, that helps simplify the purchasing process (ex: 20″ x 20″ x 1″). Whereas the actual size is an exact measurement, usually in a smaller font, that depicts the precise dimensions of the filter (ex: 19.5″ x 19.5″ x .75″). If your current air filter does not have a dimension listed on the frame, grab a tape measure, and record the height x length x width to find the actual size. You can then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.As a rule of thumb, we recommend replacing your filter every 90 days to keep your system running efficiently and your air clean. However, this is subject to change depending on the filter size as well as other variable factors for pet owners, allergy-sufferers, households with children, etc. Once you receive your new filter, installation is made simple with the inclusion of easy-to-understand arrows on the frame that help identify the direction of air flow and subsequently the way the filter needs to be placed. About UsPlease click on the video to watch it.© Filterbuy, Inc. 2020-2022—The Filterbuy replacement air filter 14x30x1 (actual measurements: 13.69″ x 29.69″ x 0.75″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. —MERV 8 synthetic media protects homes by trapping 90% of airborne particles. —Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. —Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. —All components are manufactured within the United States and designed with recyclable materials. Filterbuy 14x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8) The Filterbuy replacement air filter ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle.MERV 8 synthetic media protects homes by trapping 90% of airborne particles.Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles.Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture.All components are manufactured within the United States and designed with recyclable materials.MERV 8 Air FiltersMERV 8 synthetic media (comparable with MPR 600 & FPR 5) is recommended if you have standard filtration needs in most commercial or residential settings with its capability to defend against 90% of airborne particles, protecting your home or business from debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. As the filtration (MERV) rating increases, so does its ability to capture finer particles from the air. MERV 8 air filters are our best sellers, as they offer professional protection at a reasonable cost, meaning they will be more than sufficient in almost every scenario. Upgrading to a MERV 11 or MERV 13 air filter will provide extra levels of efficiency that may be preferred in certain situations. Choosing a MERV 11 filter can better help combat allergies while MERV 13 alternatives are strong enough to trap bacteria. At the end of the day, all three filtration ratings will work with your system, so picking the right one just depends on your lifestyle and air quality needs.Measuring and Replacing Your Air FiltersAll air filters have a nominal size and an actual size. The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font, that helps simplify the purchasing process (ex: 20″ x 20″ x 1″). Whereas the actual size is an exact measurement, usually in a smaller font, that depicts the precise dimensions of the filter (ex: 19.5″ x 19.5″ x .75″). If your current air filter does not have a dimension listed on the frame, grab a tape measure, and record the height x length x width to find the actual size. You can then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.As a rule of thumb, we recommend replacing your filter every 90 days to keep your system running efficiently and your air clean. However, this is subject to change depending on the filter size as well as other variable factors for pet owners, allergy-sufferers, households with children, etc. Once you receive your new filter, installation is made simple with the inclusion of easy-to-understand arrows on the frame that help identify the direction of air flow and subsequently the way the filter needs to be placed. About UsPlease click on the video to watch it.© Filterbuy, Inc. 2020-2022 The Filterbuy replacement air filter 14x30x1 (actual measurements: 13.69″ x 29.69″ x 0.75″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. MERV 8 synthetic media protects homes by trapping 90% of airborne particles. Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. All components are manufactured within the United States and designed with recyclable materials.

12x24x1 MERV 8 Pleated AC Furnace Air Filters. 6 Pack. Made in USA

12x24x1 Air Filter for HVAC. Actual Size: 11-1/2 x 23-1/2 x 3/4. Filter Rating: MERV 8 | FPR 5 | MPR 600. Sold in Packs of 6 The MERV 8 12x24x1 air filter is a standard capacity pleated panel filters that are suited for residential applications, but are also suited for heavy duty, commercial, industrial, pharmaceutical, as well as other industrial applications where high dust holding is required. Our MERV 8 filter achieves high industry standards for dust holding capacity and the low pressure drop, while maintaining a mechanical MERV 8 rating. MERV 8 air flow & pressure drop. MERV 8 Specifications: • Protects from Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold • Available several standard face sizes • Independently tested and verified for quality control • 100% synthetic, proprietary media resists moisture and damage • Extremely low pressure drop and high dust holding capacity • Heavy duty, moisture resistant beverage board frame • Two-piece frame provides rigidity with double-wall thickness around outer edge • Rust-resistant, expanded metal support grid made of galvanized steel • 100% water repellent, high-strength adhesive coats entire interior of frame • Pleat consistency maximizes performance • Engineered and designed for high strength and rigidity • Recommended to replace at least every 90 days • Made in the USA

AR2167 Pump Seal/Packing Kit Fits SJV SJW 2G25 2.5G24 3G25 2.5G26 3G27 2.5G27

AR2167 Pump Seal/Packing Kit This is a Pump seal/packing kit AR2167 for the SJV and SJW pumps. Fits these units SJV- 2G25, 2.5G24, 2.5G26, 3G25 and 3G27. SJW- 2G25, 2.5G25 and 3G25. Please note that we carry almost 100% of the items that we sell on eBay in stock and ready to ship. Because we sell at our retail location and in other places on the internet we sell hundreds of items per week and there are times when we will back order items while waiting for our new stock to arrive. If that is the case we will notify you immediately with the information of when the item will arrive and when it will ship from our location. If that is a problem and you cannot wait please notify us and we’ll refund you immediately. Shipping Info: All item are shipped USPS, FedEx, UPS, or Parcel Carrier of our choice unless specified in the ad. In that case, it will ship as specified. Exceptions may occur only when customer provides P.O. Box and not a physical address.Same Day Shipping: If the item is guaranteed to ship same day in the ad, the payment must be made and processed by 1 PM Monday – Friday. On weekends and holidays we will ship the following business day. If there is an exception, we will contact you through eBay to inform you.Free shipping, when provided, is only to the continental United States. Please call us if you are in Alaska, Hawaii, Puerto Rico, or and other U.S. Territory. There is no free shipping provided to any country outside the U.S. Please call or Email for a quote.Please note that we do not charge for import duties and/or taxes of any kind in our shipping charges. These charges are the buyer’s responsibility. Also, if you are an international customer, and the rate you were quoted is high, please email us and we’ll get you an accurate quote.One more note for international customers; We have the ability to ship First Class which is usually cheaper. With that cheaper price also comes no real tracking and no insurance. We can ship First Class, but cannot guarantee delivery. That is why we choose to ship Priority Mail, Express Mail, or FedEx.Shipping Upgrades: If you would like your package to arrive faster, please contact us for a quote at Damages: If an item is damaged, please inform the driver and contact the carrier immediately. Also, take notes of the damage and pictures of the item and box. Damages will be handled immediately but credit cannot be given until the item is received. We can reship a replacement item and refund your credit card once everything is processed.Returns: If the wrong item is ordered, we will accept returns for up to 30 days. Item must be in original packaging and not used or we reserve the right to charge a restocking fee. If we made the mistake in shipping, we will cover all freight to and from customer. If item was ordered in error, we will request that the customer pay freight costs incurred.Local Pickups: We have a physical location which is open to customers 8am – 5pm Monday through Friday. Anyone is welcome to pick up their items during those hours. Our address is .Payment: We accept most forms of payment, including PayPal, all major credit cards (Visa, Master Card, Discover, American Express), wire transfers, and checks. Payment must clear before item is shipped. No exceptions.Feedback: Feedback is very important to us. Our goal is 100% customer satisfaction at all times. If we do make a mistake, please contact us and we will fix the problem immediately. You can contact us through eBay or call us at or . Good communication will fix most problems. Once you leave feedback, we will do the same. All orders over $295 will require a signature on it, as well any machine regardless of price will require a signature. If you will be unavailable to sign for the package, we can have it held for local pickup at a Walgreens, Dollar General or FedEx office.

Filterbuy 16x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

—The Filterbuy replacement air filter 16x20x1 (actual measurements: 15.50″ x 19.50″ x 0.75″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. —MERV 8 synthetic media protects homes by trapping 90% of airborne particles. —Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. —Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. —All components are manufactured within the United States and designed with recyclable materials.

Filterbuy Allergen Odor Eliminator 16x25x1 MERV 8 Pleated AC Furnace Air Filter

The Filterbuy replacement air filter ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle.MERV 8 (Odor Eliminator) synthetic media protects homes by trapping 90% of airborne particles and mitigating adverse smells.Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles.Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture.All components are manufactured within the United States and designed with recyclable materials. Filterbuy Allergen Odor Eliminator 16x25x1 MERV 8 Pleated AC Furnace Air Filter The Filterbuy replacement air filter 16x25x1 (actual measurements: 15.50″ x 24.50″ x 0.75″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. MERV 8 (Odor Eliminator) synthetic media protects homes by trapping 90% of airborne particles and mitigating adverse smells. Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. All components are manufactured within the United States and designed with recyclable materials. MERV 8 Air Filters (Odor Eliminator)Measuring and Replacing Your Air FiltersOdor Eliminator MERV 8 synthetic media (comparable with MPR 600 & FPR 5) is recommended if you want to prevent undesirable smells from food, smoke, pets, and other sources. This does not take away from its ability to defend against 90% of airborne particles, protecting your home or business from debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. As the filtration (MERV) rating increases, so does its ability to capture finer particles from the air. MERV 8 air filters are our best sellers, as they offer professional protection at a reasonable cost, meaning they will be more than sufficient in almost every scenario. Upgrading to a MERV 11 or MERV 13 air filter will provide extra levels of efficiency that may be preferred in certain situations. Choosing a MERV 11 filter can better help combat allergies while MERV 13 alternatives are strong enough to trap bacteria. At the end of the day, all three filtration ratings will work with your system, so picking the right one just depends on your lifestyle and air quality needs.All air filters have a nominal size and an actual size. The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font, that helps simplify the purchasing process (ex: 20″ x 20″ x 1″). Whereas the actual size is an exact measurement, usually in a smaller font, that depicts the precise dimensions of the filter (ex: 19.5″ x 19.5″ x .75″). If your current air filter does not have a dimension listed on the frame, grab a tape measure, and record the height x length x width to find the actual size. You can then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.As a rule of thumb, we recommend replacing your filter every 90 days to keep your system running efficiently and your air clean. However, this is subject to change depending on the filter size as well as other variable factors for pet owners, allergy-sufferers, households with children, etc. Once you receive your new filter, installation is made simple with the inclusion of easy-to-understand arrows on the frame that help identify the direction of air flow and subsequently the way the filter needs to be placed. About UsPlease click on the video to watch it.© Filterbuy, Inc. 2020-2022—The Filterbuy replacement air filter 16x25x1 (actual measurements: 15.50″ x 24.50″ x 0.75″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. —MERV 8 (Odor Eliminator) synthetic media protects homes by trapping 90% of airborne particles and mitigating adverse smells. —Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. —Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. —All components are manufactured within the United States and designed with recyclable materials. Filterbuy Allergen Odor Eliminator 16x25x1 MERV 8 Pleated AC Furnace Air Filter The Filterbuy replacement air filter ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle.MERV 8 (Odor Eliminator) synthetic media protects homes by trapping 90% of airborne particles and mitigating adverse smells.Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles.Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture.All components are manufactured within the United States and designed with recyclable materials.MERV 8 Air Filters (Odor Eliminator)Odor Eliminator MERV 8 synthetic media (comparable with MPR 600 & FPR 5) is recommended if you want to prevent undesirable smells from food, smoke, pets, and other sources. This does not take away from its ability to defend against 90% of airborne particles, protecting your home or business from debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. As the filtration (MERV) rating increases, so does its ability to capture finer particles from the air. MERV 8 air filters are our best sellers, as they offer professional protection at a reasonable cost, meaning they will be more than sufficient in almost every scenario. Upgrading to a MERV 11 or MERV 13 air filter will provide extra levels of efficiency that may be preferred in certain situations. Choosing a MERV 11 filter can better help combat allergies while MERV 13 alternatives are strong enough to trap bacteria. At the end of the day, all three filtration ratings will work with your system, so picking the right one just depends on your lifestyle and air quality needs.Measuring and Replacing Your Air FiltersAll air filters have a nominal size and an actual size. The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font, that helps simplify the purchasing process (ex: 20″ x 20″ x 1″). Whereas the actual size is an exact measurement, usually in a smaller font, that depicts the precise dimensions of the filter (ex: 19.5″ x 19.5″ x .75″). If your current air filter does not have a dimension listed on the frame, grab a tape measure, and record the height x length x width to find the actual size. You can then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.As a rule of thumb, we recommend replacing your filter every 90 days to keep your system running efficiently and your air clean. However, this is subject to change depending on the filter size as well as other variable factors for pet owners, allergy-sufferers, households with children, etc. Once you receive your new filter, installation is made simple with the inclusion of easy-to-understand arrows on the frame that help identify the direction of air flow and subsequently the way the filter needs to be placed. About UsPlease click on the video to watch it.© Filterbuy, Inc. 2020-2022 The Filterbuy replacement air filter 16x25x1 (actual measurements: 15.50″ x 24.50″ x 0.75″) ensures that your furnace, air conditioner, or HVAC system is circulating clean air to help preserve your budget and healthy lifestyle. MERV 8 (Odor Eliminator) synthetic media protects homes by trapping 90% of airborne particles and mitigating adverse smells. Our electrostatically charged design features 12 pleats per foot and lasts 3x longer than fiberglass models by capturing more harmful particles. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard compositions by enduring heat up to 200° F and withstanding exposure to moisture. All components are manufactured within the United States and designed with recyclable materials.