Ultra Custom Pools

Item Tag: 30 Days

Intbuying 304 Stainless Steel Circular Manhole Cover Sanitary Tank Manway Door

304 stainless circular atmospheric manhole 300mm(020223) Specifications Max Working Temperature: 212 ℉ Weight:4.5kg(9.9lbs) Material: Stainless Steel Size: 33*33*20cm(12.87”*12.87”*7.8”) Diameter:300mm(117”) Surface Treatment: ID: Mirror Polishing; OD: Satin Polishing Widely Used In Food, Diary, Brewery And Milk Etc Industry. Item Include(020223) 304 stainless circular atmospheric manhole 300mm*1 新建网页 2 Shipping & Handling Details Default Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the lower 48 United States by UPS Ground or USPS. Other areas or needs other shipping ways, please contact us. ▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer. Sales Tax of 8% will be applied for orders shipped within the state of California. Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don’t directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding. Returns & Exchanges ▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ▲ Returns that are the result of our seller’s error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it’s much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. Warranty & Feedback ▲ 6 months’ warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it’s very important for us. Thanks very much. On Apr-02-21 at 01:03:25 PDT, seller added the following information:

50+5uF 50/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor AC Motor

UL Listed Motor Dual Run Capacitor for American Standard, Carrier, Goodman, Trane, Rheem, Lennox, York, Ruud, Amana, HEIL, Bryant Air Conditioner Package Includes: 1pc 50+5 50/5 uF MFD 450/370 Volts 50/60HZ Motor Dual Run Capacitor CBB65-R Condition: Brand New Description: EverGrow has reputation for high quality, highly reliable products. Our Motor Run Capacitors are considered the most reliable capacitor available. 1. Proven EIA-506 Compliant 60,000 Hour Reliability 2. High-Grade Metallized Polypropylene Film (5 to 12 microns thick) 3. UL Approved / ROHS Compliant 4. Dimensions are approximate / Subject to Change Without Notice 5. OEM Replacement for the Following Brands: Aerovox , Amana , American Standard , Arcoaire , Armstrong , Bryant , Carrier , Coleman , Comfortmaker , Corsaire , Day & Night , Diversitech , Ducane , Goodman , Heil , ICP , Intertherm , Janitrol , Keeprite , Kenmore , Lennox , Luxaire , Mars , Miller , Nordyne , Packard , Payne , Rheem , Ruud , Tempstar , Titan , Trane , York , Weatherking , Whirlpool and more. Features:1.Heat tolerant, tested up to 60,000 hours of run time.Cans are made of high-grade metallized polypropylene film and proprietary Epoxidized Soybean Oil (ESO). 2. Three tri-blade terminals (c, h, f) 3. Rated to 158 Degrees (Fahrenheit), Protected to 10,000 AFC. 4. Meets UL 810 safety standards. 5. NON PCB 6. Long Life Operation. Shipping: Ship within USA only, NO international shipping! Free Shipping(USPS or UPS) within the 48 Contiguous United States. If your USPS address is differ as UPS address, please include two addresses at note section. We will choose one proper address to ship your order. Warranty: -30 days money back Wholesale Discount Available

Aprilaire 6303 Single-Stage 2 or 3-Zone Heat Pump Zone Control Panel

Aprilaire 6303 Single-Stage 2 or 3-Zone Heat Pump Zone Control Panel Manufacturer Part Number: 6303 The Aprilaire 6303 2 or 3Zone Heat Pump Zoned Comfort Control System has been designed to increase comfort in your home and reduce energy costs. It can do this because it provides flexibility for all your zone control needs by offering all the features you demand. The Aprilaire 6303 Comfort Control knows, at any given time, which zones of your home require conditioned air. With this information, the Zoned Comfort Control automatically directs the air to the zones necessary thus increasing the comfort level throughout your home and conditioning only the areas that need it reducing your energy costs. Key Features:2- heating and 1 cooling stageControls high and low balance point from one outdoor temperature senorTime delay override to simplify check out and troubleshootingEmergency Heat mode – Locks out the heat pump for heatingVacation mode – Zone 1 thermostat controls all zones Key Specifications:Heating Stages2Cooling Stages1Number of Zones3Electrical SpecificationInput Voltage Range18 – 30 VMechanical SpecificationDimensions (Inches)9.66 x 8.63 x 1.86Weight1 lbOperating Temperature32 degF to 158 degFRelative Humidity90%, Non-Condensing

2-Stage 20 Inch Big Blue Whole House Water Filter Housing PP Sediment CTO Carbon

Package Include： 2 * DB20P 23.5″ x 7.3″ Whole House Water Filter Housing Set（not include the Filters） 1 * 20″ x 4.5″ PP Pleated Sediment Water Filter 1 * 20″ x 4.5″ CTO Carbon Water Filter Note：We offer free shipping to most of US local address. But PR, HI, AK, GU are excluded, it need extra shipping fee, pls contact us if you want. SimPure DB20P Whole House Water Filter Housing for 1″ NPT Thread Inlet/Outlet Filtration System (filter not including) With the whole house water filter housing for sediment filter, compressed activated carbon filter, granular activated carbon filter, ect, you can have peace of mind that it can purify the water coming into your home, make your family drink cleaner and live healthier. It can keep the particles out of the pipes and plumbing fixtures, less maintenance for the downstream pipeline, water purifier, water heater, wall hung gas boiler, wash machine, shower, and other terminal water equipment. 23.5” x 7.3” Whole House Filter System SimPure is specializing in creating ergonomically designed, efficient household filtration, and purification systems housing and 6th stageSimPure technology products and systems were developed to provide clean and purified water & air for all your household needs including certain key outdoor drinking water requirements. SimPure technology focuses on water purification products for more than 15 years, we are trustworthy and reliable. PRODUCT FEATURES Inlet / Outlet: 1″ NPT Thread Max Flow Rate: 20 Gallons Per Minute Applicable Water Quality: Municipal Tap Water & Well Water Housing Material: Food Grade Polypropylene Compatibly Filter Dimensions: 20″ x 4.5″ Working Water Pressure Range: 15-90 PSI Applicable Water Temperature: 5-40 ℃ (41-104 ℉) Easy Filter Replacement: Build-in Red Pressure Relief Button. What’s in the ONE DB20P Box 1 * 23.5X7.3″ Whole House Water Filter Housing 1 * Heavy Duty Steel Mounting Bracket 1 * Wrench 4 * Screws 1 * Quick Guide Housing is not include the Filter High-Quality Material This whole house filter bottle is made of food-grade polypropylene. It is odorless, tasteless, non-toxic, high temperature resistant, and excellent corrosion resistance. Hard to break when subjected to heavy pressure or impact, and never leave scratches. 1″ NPT Water Inlet / Outlet The product has 1″ NPT water inlet and outlet to ensure high water flow. It can filter large capacity of water and provide sufficient purified water. Easy Installation This whole house water filter housing is designed to provide security and ease of use. Come with a wrench and built-in red pressure-relief button for easy filter replacement. Relief pressure and screw off and on, replace filter cartridges with the wrench. Best Value in Filtration It can remove particles, dirt, sand, and silt from your water supply. Less maintenance for the downstream pipeline, water purifier, water heater, wall hung gas boiler, wash machine, shower, and other terminal water equipment. 20″ x 4.5” Filter Standard Size Fits all 20″ x 4.5″ cartridges (sold separately) The filter options:Sediment filter: Remove sand,dirt,sedimentCarbon filter: Remove chlorine, taste & odorsPleated filter: Remove chlorine, taste & odors. Whole House Protection It can be installed directly with a tape pipe for well water or other water that needs to be filtered. It helps protect appliances from damage by sediment, sand, dirt, and other contaminants. Widely Use Protect Home Appliances Effectively extend the service life of dishwashers, washing machines, water heaters, and the under-sink water filtration system by removing deposits, chlorine, and other contaminants. Provide Clean Drinking Water By removing deposits, chlorine, and other contaminants, provide clean and fresh water for your family, reduce the use of bottled water. For Personal Care Provide clean, fresh water to personal care,make you younger and more beautiful. For Cooking Provide clean, fresh water to cook delicious food, make food taste better. PP Pleated Sediment Water Filter—100% melt-blown thin fiber, Multi-layered Pure Polypropylene. Universal Fit:20″(Length) x 4-1/2″(Outer Diameter) x 1-1/10″(Inner Diameter), 5 Micron pleated water filter replacement cartridge is fits most 20″ big blue filter housings for bench top, under-sink or whole house filtration system. Pre-filter for residential, commercial and industrial applications. Efficient Filtration:This filter cartridge has a larger specific surface area than original sediment filters because of pleated design. Remove sand, dirt, silt, rust and scale particles more effectively. It provides you with stable and continuous water flow without obvious pressure drop. Ensure the experience of household water using. Protect Water Equipment:As the first line of defense in the filtration system, it can effectively prevent the clogging of water pipes and prolong the service life of water equipment. Please note this filter can’t remove chlorine to improve water taste. Six Month Service Lifetime:Our high dirt-loading capacity sediment filters can last up to 60,000 gallons. The filtered capacity and change-out cycle depend on inlet water quality. To maintain a high filtration level, replace the filter at least every six months for the best performance. Washable & Reusable:This filter can be washable for multiple times, but it’s working effectively while the cartridge itself is not dirty, or following the change-out cycle we recommend to avert re-contamination of filtered water. Specification:Brand: Membrane SolutionsMicron Rating: 5 MicronFlow Rate: 15-20 GPMSediment Reduce Rate: > 99%Filter Medium: PolyesterInner Core: PolypropyleneEnd Caps: PU/PlastisolMaximum Operating Temperature: 75℃ (176℉)Number in Whole Case: 9 pieces of water filter Applications:Cooking:Improves water quality to provide clean, fresh tasting food, allowing the food’s flavors to come through.Drinking:Enjoy the full taste of tea and coffee without impurities and chemicals hiding the beverage’s taste (no nasty aftertaste).Personal Care:Providing fresher and cleaner water for personal care, making you feel more alive.Food Preparation:Using it to provide clean, fresh water to prepare and wash fruits and vegetables for a more delicious and healthy taste. CTO Carbon Block Filter–Safety Material,The BB activated carbon block filters are made of 100% pure coconut shell carbon and wrapped with food-grade polypropylene. 4-6 Month Service Lifetime:Filters contaminants down to 5 microns. Provides up to 50,000 gallons or 6 months of water filtration (Depending on usage and local water quality). Ensure Safe Water Supply:Tested by independent third-party to meet NSF 42 Standards for material safety. Effectively removes chlorine, organics, undesirable colors, bad tastes, and odors from water and significantly improves the drinking water taste. Standard Dimension:Universal replacement for all 20″ x 4-1/2″ BB water filter housing and well-matched models of cartridges. Easy Installation:The drop-in whole house replacement cartridge provides quick and easy filter change. Optimized to perform as both a sediment and activated carbon filter. The high porosity design helps prevent the cartridge from plugging before its adsorption capability is exhausted, maximizing the utilization of the carbon while maintaining a low pressure drop. Low Pressure Drop:This filter is usually installed in the whole house filtration system after the pre-filter or before water softener system, keep the water clean and tasty. Best choice to treat well water, municipal water, tap water, drinking water, etc. Improve Water Quality:Activated carbon water filters are most effective at removing chlorine, particles such as sediment, volatile organic compounds, taste, and odor from water. No longer be bothered by smelly, bad tasting water. Provide a healthy living environment for you and your family. Protect Household Appliance:This water filter replacement cartridge is usually installed in the whole house filtration system after the pre-filter or before the water softener system, keep the water clean and tasty. It’s the best choice to treat well water, municipal water, tap water, drinking water, etc. Specification:Micron rating: 5 MicronDimension: 20″ x 4.5″Max. Pressure: 80 psiMax Temperature: 104°F (40°C)Flow Rate: 10 GPMApplicable pH value: 1-14Filter Medium: Extruded Activated CarbonMaterial: Premium Quality Coconut Shell CarbonLifetime: Replace the cartridge every 6 months or earlier—Depending on your water quality. Pre-Filtration for Well Water and Municipal Tap Water：With the SimPure Whole House Water Filter System built with DB20P housings and filter cartridges, you can have peace of mind that it can purify the water coming into your home. The filter can keep the particles out of the pipes and plumbing fixtures, so you don’t need to spend extra on heavy repairs and parts replacements maintenance. Also, it can provide effective protection for the downstream pipeline, water purifier, water heater, wall-hung gas boiler, wash machine, shower, and other terminal water appliances. Warm Notes:*Cartridges may contain a very small amount of carbon fines (very fine black powder). After installation, follow the instructions for flushing the cartridge to remove the fines before using the water. You should flush the tap at least 20 seconds prior to using water for drinking or cooking purposes. This is particularly important if the tap has not been used daily.*This filter needs to be replaced regularly. Otherwise, it will breed bacteria easily and cause secondary pollution of water.*Do not use with water that is micro-biologically unsafe or of unknown quality without adequate disinfection before or after the system.

2 Pack eplacement Air Purifier filter for Levoit Core 350 ,300 ,300-RF,350-RF

Product description:【PRODUCT SPECIFICATIONS 】: This high-efficiency Core 300 Air filter replacement capture 99.97% of airborne part,icles and odors, great for households with pets, cooking and smokers, improve home air quality,also helpful to maximize the filter’s life.【GREAT VALUE PACK】:Include 2 x Core 300 Air Filters Replacement, High-efficiency 3-in-1 filtration systems including:H13 medical grade true HEPA filter and activated carbon filter;High-grade activated carbon filter can effectively absorb peculiar smell and smoke.【REPLACEMENT PART No.】: Core 300 Air Filters compatible with LEVOIT Core 300 air purifier and Core P350 air purifier, part number Core 300-RF & Core P350-RF.It is recommended to replace filters for every 6-8 months.【HIGH QUALITY】: Air Purifier replacement filters improve your air quality & neutralize odors for a clean & healthy breathing experience year round with BLUTOGETl replacement filters for air cleaners & purifiers. Each air purifier’s performance is tested as a system with the filters for best efficiency.【30 DAYS GUARANTEE】: Core 300 Air Filters Replacement is made of premium quality material, supports 30 DAYS return and exchange. We promise to ensure your absolute satisfaction with every purchase. Risk-free shopping, If you have any quality problem during warranty period, please contact customer service in time. We will try our best to solve the problem. Customer satisfaction is our tireless pursuit.Shipping Policy:All products are provided with free domestic delivery service, we will process within 24 hours after you pay, and deliver within 1-6 working days. After your order is shipped, you will receive shipping information with a tracking number. We are committed to providing our customers with the perfect service.About Service:The product supports 30 days return and exchange.We have a 100% refund/return policy.Our company attaches great importance to the shopping experience of each customer. If you have any questions during shopping, please contact customer service in time. We will try our best to solve the problem.Thanks.Payment Policy:We accept Paypal as payment method only and it is the easiest for buyers and sellers. PayPal allows you to pay by credit cards, debit cards, bank transfers and PayPal account balances. Immediate payment to reach a quick processing and dispatching. We sincerely appreciate your long-term business with us.On Aug 17, 2022 at 19:29:12 PDT, seller added the following information:

2 Stage Under Sink Drinking Water Filtration Unit: and Yearly Supply of Filters

2 Stage Under Sink Drinking Water Filtration System Lead-Free Chrome Faucet Removes Chlorine & Yearly Supply (2 Extra) CTO & (3 Extra) PP Sediment Cartridges 5 Mic, Meets NSF Standards & Regulations Product Description ULTRA-FRESH, DELICIOUS DRINKING WATER AT YOUR HOME – for drinking, cooking; making coffee, tea & baby formula; serving guests, pets & plants; and providing beauty, dietary & health benefits. Reduces up to 99% of contaminants including sediment, scale, rust, dirt, coarse sand, sand, fine sand, extra fine sand, and silt & removes chlorine, odors, particles, and tastes 5 MICRON SEDIMENT CARTRIDGE is wrapped and sealed and meets NSF Standards and Regulations. Dimensions: 10” x 2.5”. WELL-MATCHED: PFC5002,DuPont WFPFC5002, 3M CFS110, AP110-NP, AP101S, AP101T, Aqua Pure AP110, AP11T, AP51T, Hydronix SGC-25-1005, Culligan P5, P5-D, P5A, OmniFilter RS14, RS14-SD, RS14-DS and RS14-SS, GE FXUSC, Aquaboon 25S-5M, Manitowoc K-00173, Whirlpool WHKF-GD05, American Plumber W5P, Pureplus PP10-05 5 MICRON BLOCK CARBON CARTRIDGE is wrapped and sealed and meets NSF Standards and Regulations. Dimensions: 9.875” x 2.5”. WELL-MATCHED: Watts Premier MAXETW-975, DuPont WFPFC8002, SCWH-5, Whirlpool WHA2BF5, Water Filter Tree WWC105, GE FXWTC, WFD WF-CB105, Culligan D-10A & D-10, EcoPure EPW2C, Aquaboon CTO, Purenex C-5M, Neo-Pure CTO1-2510, COR10B5, KleenWater KWGE25RG, WFDWC30001, Omnipure OMB934-5M, WFPFC9001, Everpure CG5-10, MatriKX E32-250-125-975, DEV9108-15, iSpring FC15 QUICK-CONNECT FITTINGS MAKE FOR FAST, EASY INSTALLATION. A 1/2-Inch hole is all that is needed for the faucet stud (all series), but a cover plate is included to accommodate larger pre-drilled holes. DRIP-FREE PERFORMANCE CHROME FAUCET and WELL-MATCHED following Models: Purenex GF-01C, Aquaboon 8541997846, Watts Pureteck 116023, iSpring GB1, HOMEWERKS 3310-160-CH-B-Z, Crystal Clear GF-01C, Hydronix LF-BLR-BN Under sink One Stage Water Filter System (US-2) is suitable for home, apartment, schools, hotel, restaurant and anywhere there is a faucet connection. Is ideal for kitchens with limited under sink cupboard space. This system (RA-US-2) features a 5 micron sediment pre-filter to remove sand rust and sediment and high performance 5 Micron Coconut Shell Carbon Block Filter. Quick-Connect fittings make installation a snap. A 1/2-Inch hole is all that is needed for the faucet stud (all series), but a cover plate is included to accommodate larger pre-drilled holes. The US-2 accepts all standard 10-inch replacement filter elements. So when it’s time for a new filter, you can rest assured that you’ll find all the right parts. . The Importance of Drinking Clean Water: Water is critical to proper food digestion, kidney health, brain function, blood health, joint functionality, and more. It’s important to make sure that the water you drink is devoid of contaminants. Thankfully, using a Ronaqua water filtration device will ensure consistent quality for all of your drinking and cooking needs. In fact, when you use Ronaqua water treatment devices and filters, your water will be free of chlorine taste and odors, particles, and many other contaminants that can be detrimental to your health. Product Features: Built-in wall bracket Compact design, Space-efficient 5 Micron Sediment 10”x 2.5” Plus 3 extra Cartridges 5 Micron Block Activated Carbon 9.875”x 2.5 Plus 2 extra Cartridges Housing Wrench Standard Faucet spout chrome Classic Cold Water Kitchen Drinking Faucet Dispenser Polished Chrome LEAD – FREE Drinking Water Dispensing Faucet, works with any Reverse Osmosis System Non – Air GAP Technology DRIP-FREE PERFORMANCE: Ceramic disc valves ensure a lifetime of smooth handle operation and WELL-MATCHED following Models: Water Filter Tec NZ-6501, ESOW 43239-95036, iSpring GA1, Delle Rosa CWF, APEC FAUCET-CD-COKE, KINGLEV SUS304, Aquaboon AB(P)-1WEBN1, Havin 1069-1-SS, Kingston Brass KS3198A, Brondell BF400-BN, FS-TFC, Ufaucet FBA_3947777, GICASA EASY TO INSTALL: Non-Air Gap Unit has only one water line, fewer tubing and connections leads to easier installation COMPLIMENTS YOUR KITCHEN DECOR – Luxury Polished Chrome finish is highly reflective for a mirror like look that fits into most kitchen decor ULTRA-FRESH, DELICIOUS DRINKING WATER AT YOUR HOME – for drinking, cooking; making coffee, tea & baby formula; serving guests, pets & plants; and providing beauty, dietary & health benefits. Faucet Features & Specifications: Non Air Gap Technology. ¼” tube connection. All installation accessories. Single Hole Mount. Spout Height: 8.625” Spout Reach 4.125” Max Deck Thickness 1.5” Standard Coconut Shell Activated Carbon Block Water Filter (3 Pack) A Sediment Water Filter removes the physical debris and impurities from your water. The sediment filter has tiny holes through which water is able to pass, however the unwanted particles are not. As these particles come in different sizes, so do the filters. The filter sizes are measured in microns, the smaller the micron measurement, the smaller the holes in the filter, allowing to hold back the smallest of particles. Generally, for water that is more visibly polluted, containing larger particles, a sediment filter of a larger size (such as 20 or 50 microns) is recommended in the first stage of installation to prevent the clogging of the next stage(s) of filters. This sediment filter is often the first filter installed in the Reverse Osmosis circuit and acts as a net as it catches unwanted particles, including sand, dirt, silt, rust, and other fine particles. Sediment filters are made of fine melted polypropylene, which is then blown and spun into a cylinder-like form. Polypropylene is a substance that is resistant to chemical solvents, bases, and acids. Removal of these particles allows filters, such as Carbon Block or GAC (Granular Activated Carbon) filters, to perform better and for longer periods of time. These particles and pollutants come from water sources, old and dirty pipes, as well as contaminants that are used to treat the water When people say water filter, they most frequently mean a carbon filter of some variety, because since the Egyptians discovered that storing water in charcoal made it stay fresher and taste better, carbon has been a standard feature in water treatment. Its centuries of popularity attest to its effectiveness. The Standard Activated Carbon Block filters are made of fine coconut shell carbon. They remove odors, undesirable colors, and unpleasant tastes of many organic compounds. These filters also are effective in removing chemicals like iron, manganese, chlorine, and hydrogen sulfide from your water to name a few. By removing these unwanted byproducts, you can rest assured that you will have access to fresh and clean water. Since these filters are made of a finely packed carbon (forming a cylinder block), they offer a much finer filtration of suspended particles and dirt. Chlorine removal is what carbon is best at, and nothing else equals carbon’s ability to remove chlorine. What is Activated Carbon Block? There are many types of carbon. Most filter carbon is manufactured from coal, but other substances like wood and nut shells are also used. Coconut shell carbon is becoming popular not only because it is made from a renewable resource but also because it produces very good tasting water and is particularly good at trihalomethane removal. Besides the physical absorption that the Activated Carbon Block filter can provide, it also filters the water via a chemical process. The Activated Carbon Block filter is positively charged, thus it is able to attract negatively charged particles such as: chlorine, benzine, and other volatile organic compounds, and prevent them from flowing out into your glass. Carbon is well known for its unique absorbing ability; just a pound of carbon is able to provide up 125 acres of filtering surface area. These CTO Water Filters Remove all Following Impurities Specifications: Filter Type Polypropylene Sediment & Coconut Shell Activated Carbon Block 5 Micron Flow Rate 5 GPM Unit Height IN/CM 13.125 IN/33.34 CM Operating Temperature 40°F (4.4°C) – 125°F (51.7°C Unit Length IN/CM 10.75 IN/27.30 CM Operating Pressure 20 PSI (1.4 bar) – 125 PSI (8.6 bar) Unit Width IN/CM 6.00 IN/15.24 CM Product Lifetime Replace two or three times a year – depending on your water quality Water Supply Connection Ball Valve Packaging This filter is wrapped and sealed and meets NSF (National Science Foundation)