20x25x4 MERV 11 Pleated Air Filters by Mann+Hummel. Case of 6.

Case of 6. • OUTPERFORMS fiberglass, washable, and non-electrostatic air filters. • MANUFACTURED IN USA. These filters provide a more efficient and effective filtration application for your HVAC system than standard pleated air filters assuring overall outstanding performance.

20x22x1 MERV 11 Pleated AC Furnace Air Filters. 6 Pack. USA Made.

20x22x1 Air Filter for HVAC. Actual Size: 19-1/2 x 21-7/8 x 7/8 Filter Rating: MERV 11 | FPR 7 | MPR 1000. Sold in Packs of 6. Installing our 20x22x1 MERV 11 Electrostatically charged filter will provide superior air filtration for your home or business. This air filter is especially effective in removing airborne particles that cause allergies and sinus irritation. Aside from the health benefits, this HVAC air filter also protects your heating and cooling system by making it work more efficiently and can reduce expensive repair bills. Our MERV 11 air filters are made in the USA, and it’s recommended to replace them every 90 days for optimal performance. MERV 11 Specifications: • Effectively reduces pollen, dust, pet dander, mold spores, dust mites, bacteria, smoke, smog and other allergens from the air in your home or business. • Super charged, electrostatically enhanced media. • Specifically manufactured for system applications requiring improved medium efficiency, non-shedding filtration media. • MERV 11 (Minimum Efficiency Reporting Value) based on ASHRAE Test Standard 52.2-2012 • Synthetic media made up of continuous hydrophobic fibers which do not absorb moisture and can withstand turbulent, high velocity conditions. • Manufactured for system applications requiring high efficiency, non-shedding filtration media. • Effective in single filter applications or as improved pre-filter substitutes for disposables, permanent metal filters or media pad/frame filters. • Improved overall particle size efficiency due to continuous fiber structure and dual-stage electrostatic enhancement which captures an increased amount of smaller particulate than conventional glass media. • Pleat configuration: Formed into aerodynamic, semi-tapered, wedge-shaped pleats expanding its capability to capture contaminants. • Recommended to replace at least every 90 days • Made in the USA

20x25x4 MERV 8 Pleated Air Filters by Mann+Hummel. Box of 4.

20x25x4 MERV 8 Pleated Air Filters by Mann+Hummel. Box of 4. (Exact Size: 19.5 x 24.5 x 3.75 Inches) • EXACT MEASUREMENTS: 19-1/2 x 24-1/2 x 3-3/4 | NOMINAL SIZE: 20 x 25 x 4 | Does not replace 5″ or 4-3/8″ depth filters. • FILTRATION RATING: MERV 8, MPR 600, FPR 5. Captures 90% of airborne particles without inhibiting air flow. Attracts and Blocks particles such as dust, mold spores, pollen, lint, pet dander, debris, hair. • BETTER AIR QUALITY: Our 20x25x4 MERV 8 air filters are made using an advanced pleated technology that offers more air coverage, enhance particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system. • WELL-MADE, RELIABLE CONTRUCTION: Constructed from a two-piece frame provides rigidity and durability. Electrostatically charged pleats captures more harmful particles and prolongs the products lifespan by up to 3 times over fiberglass filters. Industrial-grade dual side beverage board frames outperforms standard one-sided cardboard designs. • MADE IN USA. Recommended to replace at least every 3 months for optimal performance. Helping to produce a cleaner, healthier living environment. • The Mann+Hummel 20x25x4 MERV 8, MPR 600, FPR 5 rated air filters offer you the protection needed from dirty airborne particles, while improving the air quality in your residential or commercial properties. Inferior quality filters, unfiltered air, and insufficient change intervals all can potentially be detrimental to your HVAC system and having healthy air if left unaddressed. Being pro-active with changing your filters and by selecting an optimal filter for your setting can drastically reduce damage and wear to your air conditioning unit. Your AC or Furnace system cannot cool or heat your air unless it gets ample air flow. This is why frequent change intervals (industry standard of every three months) is highly recommended. With the MERV 8 extremely low pressure drop and high dust holding capacity, these filters are great for your utilization to supply your home or business with the air quality you wish for while optimizing the performance and longevity of your HVAC unit. Constructed from a two-piece frame provides rigidity and durability with double-wall thickness around the outer edge. The Mann Hummel air filter is made from a mechanical blend of synthetic fibers which achieves a MERV 8 rating per ASHRAE 52.2 Test Standard.

20x20x4 MERV 8 Pleated Air Filters by Mann+Hummel. Box of 4.

20x20x4 MERV 8 Pleated Air Filters by Mann+Hummel. Box of 4. (Exact Size: 19.5 x 19.5 x 3.75 Inches) • EXACT MEASUREMENTS: 19-1/2 x 19-1/2 x 3-3/4 | NOMINAL SIZE: 20 x 20 x 4 | Does not replace 5″ or 4-3/8″ depth filters. • FILTRATION RATING: MERV 8, MPR 600, FPR 5. Captures 90% of airborne particles without inhibiting air flow. Attracts and Blocks particles such as dust, mold spores, pollen, lint, pet dander, debris, hair. • BETTER AIR QUALITY: Our 20X20X4 MERV 8 air filters are made using an advanced pleated technology that offers more air coverage, enhance particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system. • WELL-MADE, RELIABLE CONTRUCTION: Constructed from a two-piece frame provides rigidity and durability. Electrostatically charged pleats captures more harmful particles and prolongs the products lifespan by up to 3 times over fiberglass filters. Industrial-grade dual side beverage board frames outperforms standard one-sided cardboard designs. • MADE IN USA. Recommended to replace at least every 3 months for optimal performance. Helping to produce a cleaner, healthier living environment. • The Mann+Hummel 20X20X4 MERV 8, MPR 600, FPR 5 rated air filters offer you the protection needed from dirty airborne particles, while improving the air quality in your residential or commercial properties. Inferior quality filters, unfiltered air, and insufficient change intervals all can potentially be detrimental to your HVAC system and having healthy air if left unaddressed. Being pro-active with changing your filters and by selecting an optimal filter for your setting can drastically reduce damage and wear to your air conditioning unit. Your AC or Furnace system cannot cool or heat your air unless it gets ample air flow. This is why frequent change intervals (industry standard of every three months) is highly recommended. With the MERV 8 extremely low pressure drop and high dust holding capacity, these filters are great for your utilization to supply your home or business with the air quality you wish for while optimizing the performance and longevity of your HVAC unit. Constructed from a two-piece frame provides rigidity and durability with double-wall thickness around the outer edge. The Mann Hummel air filter is made from a mechanical blend of synthetic fibers which achieves a MERV 8 rating per ASHRAE 52.2 Test Standard.

20x25x2 MERV 8 Pleated Air Filters by Mann+Hummel. 6 Pack.

20x25x2 MERV 8 Pleated Air Filters by Mann+Hummel. 6 Pack. (Exact Size: 19.5 x 24.5 x 1.75 Inches) • EXACT MEASUREMENTS: 19-1/2 x 24-1/2 x 1-3/4 | NOMINAL SIZE: 20 x 25 x 2 • FILTRATION RATING: MERV 8, MPR 600, FPR 5. Captures 90% of airborne particles without inhibiting air flow. Attracts and Blocks particles such as dust, mold spores, pollen, lint, pet dander, debris, hair. • BETTER AIR QUALITY: Our 20x25x2 MERV 8 air filters are made using an advanced pleated technology that offers more air coverage, enhance particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system. • WELL-MADE, RELIABLE CONTRUCTION: Constructed from a two-piece frame provides rigidity and durability. Electrostatically charged pleats captures more harmful particles and prolongs the products lifespan by up to 3 times over fiberglass filters. Industrial-grade dual side beverage board frames outperforms standard one-sided cardboard designs. • MADE IN USA. Recommended to replace at least every 3 months for optimal performance. Helping to produce a cleaner, healthier living environment. • The Mann+Hummel 20x25x2 MERV 8, MPR 600, FPR 5 rated air filters offer you the protection needed from dirty airborne particles, while improving the air quality in your residential or commercial properties. Inferior quality filters, unfiltered air, and insufficient change intervals all can potentially be detrimental to your HVAC system and having healthy air if left unaddressed. Being pro-active with changing your filters and by selecting an optimal filter for your setting can drastically reduce damage and wear to your air conditioning unit. Your AC or Furnace system cannot cool or heat your air unless it gets ample air flow. This is why frequent change intervals (industry standard of every three months) is highly recommended. With the MERV 8 extremely low pressure drop and high dust holding capacity, these filters are great for your utilization to supply your home or business with the air quality you wish for while optimizing the performance and longevity of your HVAC unit. Constructed from a two-piece frame provides rigidity and durability with double-wall thickness around the outer edge. The Mann Hummel air filter is made from a mechanical blend of synthetic fibers which achieves a MERV 8 rating per ASHRAE 52.2 Test Standard.

14x25x1 MERV 8 Pleated Air Filters by Mann+Hummel. 6 Pack.

14x25x1 MERV 8 Pleated Air Filters by Mann+Hummel. 6 Pack. (Exact Size: 13.5 x 24.5 x 0.75 Inches) • EXACT MEASUREMENTS: 13-1/2 x 24-1/2 x 3/4 | NOMINAL SIZE: 14 x 25 x 1 • FILTRATION RATING: MERV 8, MPR 600, FPR 5. Captures 90% of airborne particles without inhibiting air flow. Attracts and Blocks particles such as dust, mold spores, pollen, lint, pet dander, debris, hair. • BETTER AIR QUALITY: Our 14x25x1 MERV 8 air filters are made using an advanced pleated technology that offers more air coverage, enhance particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system. • WELL-MADE, RELIABLE CONTRUCTION: Constructed from a two-piece frame provides rigidity and durability. Electrostatically charged pleats captures more harmful particles and prolongs the products lifespan by up to 3 times over fiberglass filters. Industrial-grade dual side beverage board frames outperforms standard one-sided cardboard designs. • MADE IN USA. Recommended to replace at least every 3 months for optimal performance. Helping to produce a cleaner, healthier living environment. • The Mann+Hummel 14x25x1 MERV 8, MPR 600, FPR 5 rated air filters offer you the protection needed from dirty airborne particles, while improving the air quality in your residential or commercial properties. Inferior quality filters, unfiltered air, and insufficient change intervals all can potentially be detrimental to your HVAC system and having healthy air if left unaddressed. Being pro-active with changing your filters and by selecting an optimal filter for your setting can drastically reduce damage and wear to your air conditioning unit. Your AC or Furnace system cannot cool or heat your air unless it gets ample air flow. This is why frequent change intervals (industry standard of every three months) is highly recommended. With the MERV 8 extremely low pressure drop and high dust holding capacity, these filters are great for your utilization to supply your home or business with the air quality you wish for while optimizing the performance and longevity of your HVAC unit. Constructed from a two-piece frame provides rigidity and durability with double-wall thickness around the outer edge. The Mann Hummel air filter is made from a mechanical blend of synthetic fibers which achieves a MERV 8 rating per ASHRAE 52.2 Test Standard.

14x25x1 MERV 8 Pleated Air Filters by Mann+Hummel. 4 Pack.

14x25x1 MERV 8 Pleated Air Filters by Mann+Hummel. 4 Pack. (Exact Size: 13.5 x 24.5 x 0.75 Inches) • EXACT MEASUREMENTS: 13-1/2 x 24-1/2 x 3/4 | NOMINAL SIZE: 14 x 25 x 1 • 14x25x1 FILTRATION RATING: MERV 8, MPR 600, FPR 5. Captures 90% of airborne particles without inhibiting air flow. Attracts and Blocks particles such as dust, mold spores, pollen, lint, pet dander, debris, hair. • IMPROVE AIR QUALITY: Our air filters are made using an advanced pleated technology that offers more air coverage, enhance particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system. • WELL-MADE, DURABLE CONTRUCTION: Constructed from a two-piece frame provides rigidity and durability. Electrostatically charged pleats captures more harmful particles and prolongs the products lifespan by up to 3 times over fiberglass filters. Industrial-grade dual side beverage board frames outperforms standard one-sided cardboard designs. • MADE IN USA. Recommended to replace at least every 3 months for optimal performance. • The Mann Hummel 14 x 25 x 1 MERV 8, MPR 600, FPR 5 rated electrostatically charged medium efficiency air filters offer you the protection needed from airborne particles and contaminates while improving the air quality for your residential or commercial applications. Inferior quality filters, unfiltered air, and insufficient change intervals all can potentially be detrimental to your HVAC system and having healthy air if left unaddressed. Being pro-active with changing your filters and by selecting an optimal filter for your setting can drastically reduce damage and wear to your air conditioning unit. Your system cannot cool or heat your air unless it gets ample air flow. This is why frequent change intervals (industry standard of every three months) is highly recommended. With the MERV 8 extremely low pressure drop and high dust holding capacity, these filters are great for your utilization to supply your home or business with the air quality you wish for while optimizing the performance and longevity of your HVAC unit. Constructed from a two-piece frame provides rigidity and durability with double-wall thickness around the outer edge. The filter is derived from a mechanical blend of synthetic fibers which achieves a MERV 8 rating per ASHRAE 52.2 Test Standard. Independently tested and verified for quality control (comparable with MPR 600). Captures and blocks Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold. 100% synthetic, proprietary media withstands moisture and damage. Rust-resistant, expanded metal support grid made of galvanized steel. 100% water repellent, high-durability adhesive coats entire interior of frame. Pleat consistency maximizes performance. Industry standard suggests to replace filters at least every 3 Months

20x20x2 MERV 11 Pleated Air Filters by Mann+Hummel. Quantity 4.

20x20x2 MERV 11 Pleated Air Filters by Mann+Hummel. Quantity 4. (Exact Size: 19.5 x 19.5 x 1.75 Inches) • EXACT MEASUREMENTS: 19-1/2 x 19-1/2 x 1-3/4 | NOMINAL SIZE: 20 x 20 x 2 • FILTERS AND CAPTURES particles such as allergens, pet dander, pollen, dust, bacteria, smoke, mold spores and smog. 20x20x2 MERV 11, MPR 1000, FPR 8 filtration RATING rating designed to filter microscopic particles, but still allows cleaner air flow to go through. • OUTPERFORMS fiberglass, washable, and non-electrostatic air filters. Easy to install and suggested to replace every 60-90 days for best results for your heating & AC cooling system or HVAC system. • DURABLE, STRONG CONSTUCTION for commercial, home, and industrial applications. Dual beverage board frame with wire pleat support will not buckle in tougher than normal conditions. • MANUFACTURED IN USA. Available in 1, 2, and 4 inch depths with large variety of sizes. Air filters assist with a healthier living environment by ensuring clean and fresh indoor air. • The 20x20x2 MERV 11 air filter by MANN+HUMMEL is designed to be a highly efficient filter to trap and hold allergens, pollen, and other particles while maintaining a low pressure drop. These filters provide a more efficient and effective filtration application for your HVAC system than standard pleated air filters assuring overall outstanding performance. These filters have a MERV 11 rating per ASHRAE Test Standards of 52.2. Applications where these filters are most suitable include residential, commercial office buildings, hospital settings, laboratories, and a wide array of other industrial facilities where maintenance personnel or homeowners require an increased level of cleaner air quality. The filter is constructed with a sturdy water-resistant beverage board frame with wire supported media. The MERV 11, MPR 1000, FPR 8 rated filter is composed of an electrostatic blend of synthetic fibers allowing for optimal air filtration making this an ideal filter for your facilities requirements. All filters are made in the USA.

16x16x2 MERV 8 Pleated Air Filters by Mann+Hummel. Case of 12.

16x16x2 MERV 8 Pleated Air Filters by Mann+Hummel. Case of 12. (Exact Size: 15.5 x 15.5 x 1.75 Inches) • EXACT MEASUREMENTS: 15-1/2 x 15-1/2 x 1-3/4 | NOMINAL SIZE: 16 x 16 x 2 • FILTRATION RATING: MERV 8, MPR 600, FPR 5. Captures 90% of airborne particles without inhibiting air flow. Attracts and Blocks particles such as dust, mold spores, pollen, lint, pet dander, debris, hair. • BETTER AIR QUALITY: Our 16x16x2 MERV 8 air filters are made using an advanced pleated technology that offers more air coverage, enhance particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system. • WELL-MADE, RELIABLE CONTRUCTION: Constructed from a two-piece frame provides rigidity and durability. Electrostatically charged pleats captures more harmful particles and prolongs the products lifespan by up to 3 times over fiberglass filters. Industrial-grade dual side beverage board frames outperforms standard one-sided cardboard designs. • MADE IN USA. Recommended to replace at least every 3 months for optimal performance. Helping to produce a cleaner, healthier living environment. • The Mann+Hummel 16x16x2 MERV 8, MPR 600, FPR 5 rated air filters offer you the protection needed from dirty airborne particles, while improving the air quality in your residential or commercial properties. Inferior quality filters, unfiltered air, and insufficient change intervals all can potentially be detrimental to your HVAC system and having healthy air if left unaddressed. Being pro-active with changing your filters and by selecting an optimal filter for your setting can drastically reduce damage and wear to your air conditioning unit. Your AC or Furnace system cannot cool or heat your air unless it gets ample air flow. This is why frequent change intervals (industry standard of every three months) is highly recommended. With the MERV 8 extremely low pressure drop and high dust holding capacity, these filters are great for your utilization to supply your home or business with the air quality you wish for while optimizing the performance and longevity of your HVAC unit. Constructed from a two-piece frame provides rigidity and durability with double-wall thickness around the outer edge. The Mann Hummel air filter is made from a mechanical blend of synthetic fibers which achieves a MERV 8 rating per ASHRAE 52.2 Test Standard.