What is a carbon block water filter cartridge? It’s usually placed as the third stage of the water filtration system to remove Residual Chlorine, Chemicals, VOCs, Bad Taste from well water / hard water / city water / municipal water / drinking water, etc. Membrane Solutions activated carbon filter is made of. High quality coconut shell carbon. Outer layer has food grade plastic net wrapping PP non-woven fabric, which can last up to six months. 5 Micron 10 inches x 4.5 inches. Universal filter cartridge fits for most 10 inch big blue whole house water filter systems of 3M, GE, Culligan, Dupont, Pentek, Whirlpool, Filtrete, etc. Pre-filtration of RV fresh water system and drinking water. It is widely used in household water purifier and business direct water dispenser. Food Grade Efficiency Filtration. Up to 15,000 gallons. Effectively removes 97% sediment, chlorine, organic chemicals and odor, etc. Our replacement water filter cartridge is verified by independent laboratory tests, compliance with. Standards to ensure your safe. Drop-in designed for easy and quick filter change. Durable and sealed end caps with sealed silicon O-ring prevent leak. Provide quite clean and fresh water for your family. 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, city water, drinking water, etc. Activated carbon block water filters are most effective at removing chlorine, particles such as sediment, volatile organic compounds, taste and odor from water. Provide a healthy living environment for you and your family. 3-6 Months Service Lifetime. TWO or Three times a year. Depending on the water quality and the type of water. It’s time to replace filter when the taste of the water is odorous or the water flow is reduced. Recommended for use with melt blown cartridges to extended service life. Dimensions: 10″x4.5″. Inner Diameter: 1.1 (28mm). Filter Medium: Extruded Activated Carbon. Applicable pH value: 1-14. Max Temperature: 104°F (40°C). Material: Premium Quality Coconut Shell Carbon. Lifetime: Replace the cartridge. Every 6 months or earlier. Depending on your water quality. GE FXHTC, GXWH35F, WRC25HD, GXWH40L, GXWH30C, GXWH38F, GNQH38S, WRC25HD, WHKF-WHPCBB, RFC-BB, BB10BB, Omnifilter 10 filter housing, Watts pure water filter, pentek 150237, EcoPure EPWO4, CULLIGAN WH-HD200-C, HD-950A, ClearChoice 84629, DuPont WFHDC8001, KX Technologies 32-425-125-975, MATRIKX-CTO2-HD10, Liquatec CB-450-975-05, Pelican CB-BB-10, Pentek 155548-43, EP-BB, EP, EPM, CBC, CCBC & CEP Series, Trojan CB-BB-10, Watts MAXETW-FF975, WCBFF975, etc. 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. 1 Pack: 1x 5 Micron 10″ x 4.5″ CTO Carbon Block Filter. 2x 5 Micron 10″ x 4.5″ CTO Carbon Block Filters. 4x 5 Micron 10″ x 4.5″ CTO Carbon Block Filters. 6x 5 Micron 10″ x 4.5″ CTO Carbon Block Filters. 8x 5 Micron 10″ x 4.5″ CTO Carbon Block Filters. Not all of the items are included in the package, please choose the quantity you need in the selection. After you received them. Returning items should include original package, invoice, accessories. Membrane solutions was established in the United States in 2006 and is headquartered in Texas. Committed to the research and development and production of microfiltration, ultrafiltration and reverse osmosis membranes and water purification products. Membrane solutions is committed to. Offering our customers exceptional selection and value. Providing the highest quality of service and products in the water treatment industry. Satisfying our customers with superior quality water filtration products that will lead to a healthier lifestyle. F you have any problem of the goods, please. Promise we will try our best to deal with your problem. We appreciate your patience and supports. Thank you for choosing us and have a great day!