5 20 Inch x 4.5 Inch | 4-Pack Whole House Activated Carbon Block Water Filter Replacement Cartridge | Compatible with Pentek EP-20BB 155583-43 CB-45-2005 Home Water Filter

Apec Water 20" High Flow Gac Carbon Whole House Replacement Filter 15.0 H x 7.0 W x 2.0 D in White | 2.0" L x 7.0" W x 15.0" H | Wayfair

APEC Water FI-CAB20-BB filter is a radial flow carbon cartridge uniquely designed for the whole house and other high flow applications. Its unique design offers the benefits of Granular Activated Carbon (GAC) filtration such as low-pressure drop,... ... more

iSpring 2-stage NPT Carbon 20-inch Whole House Water Filter System w/ Push-Fit Stainless Steel Hose Connectors

Product Feature Equipped with gradient two-stage filtration, iSpring WGB22B whole house water system removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants. ... more

iSpring Water Filter Replacement Pack for Whole House System20''x2.5''

Premium quality 2.5" x 20" replacement filter set for commercial reverse osmosis water filter systems and whole-house filters. ... more

iSpring F4WGB22BM Replacement Water Filters for 2-Stage 20" Whole House Water Filter, 1-Year Supply, Fits WGB22BM

The first stage of the WGB22BM houses a 5-micron CTO coconut shell carbon block filter. Block carbon is more effective than other forms of carbon in that it is finely ground up carbon packed into a solidified block. ... more

ALTHY 5 Micron Whole House Sediment Water Filter System Prefilter Purifier, 10 Inch PP cotton Pre

ALTHY 5 Micron Whole House Sediment Water Filter System Prefilter Purifier, 10 Inch PP cotton Pre ... more

WGB22B 2-Stage Whole House Water Filtration System with 20” x 4.5” Fine Sediment and Carbon Block

WGB22B 2-Stage Whole House Water Filtration System with 20” x 4.5” Fine Sediment and Carbon Block ... more

Whole House Water Filter Replacement Cartridge - 20 inch Water Filter Compatible

Whole House Water Filter Replacement Cartridge - 20 inch Water Filter Compatible ... more

Apec Water 2-Stage Whole House Filtration System 14.0 H x 5.0 W x 2.0 D in Blue | 2.0" L x 5.0" W x 14.0" H | Wayfair CB2-SED-CAB20-BB

Enjoy clean, clear, sediment and chlorine free water at every faucet. APEC Water 2-stage 20 in. Big Blue whole house water purification system can effectively filter out sediment, chemicals, chlorine and odors to deliver clean and safe water for... ... more

Apec Water Whole House Filtration System 14.0 H x 5.0 W x 2.0 D in Blue | 2.0" L x 5.0" W x 14.0" H | Wayfair CB1-SED20-BB

APEC Water 20" Big Blue (BB) whole house sediment water filtration system features a pleated sediment filter that is reusable and washable, designed to reduce dirt, sand, silt, and scale and rust particles. Rated at 30 microns, this polyester... ... more

Apec Water Green-Carbon-15 Premium Whole House Replacement Filter 58.0 H x 19.0 W x 10.0 D in Stainless Steel | 10.0" L x 19.0" W x 58.0" H | Wayfair

APEC Water GREEN-CARBON-15 uses advance state-of-the-art catalytic coconut shell based activated carbon which offers almost twice the chloramine removal capacity, to effectively adsorb difficult chemicals like chloramines that cannot be effectively... ... more

Apec Water 20" Whole House Replacement Filter 20.0 H x 5.0 W x 5.0 D, Polyester in White | 5.0" L x 5.0" W x 20.0" H | Wayfair FI-SED20-BB

APEC Water FI-SED20-BB is manufactured from durable, nonwoven and reusable polyester fabric that effectively reduces dirt, sand, silt, scale and rust particles. Rated to 30 microns, it can treat large amount of water with high flow rates and... ... more

Apec Water All Purpose 1-Stage Whole House Filtration System 15.0 H x 7.0 W x 2.0 D in Blue | 2.0" L x 7.0" W x 15.0" H | Wayfair CB1-CAB10-BB

APEC Water CB1-CAB10-BB is uniquely designed for versatile use to meet all of your large capacity filtration needs, including high-flow applications. The carbon filter effectively removes chlorine, taste, odor and organic compounds to deliver clean,... ... more

Apec Water 10" High Flow Gac Whole House Filtration System 15.0 H x 7.0 W x 2.0 D in White | 2.0" L x 7.0" W x 15.0" H | Wayfair FI-CAB10-BB

APEC Water FI-CAB10-BB filter is a radial flow carbon cartridge uniquely designed for the whole house and other high flow applications. Its unique design offers the benefits of Granular Activated Carbon (GAC) filtration such as low-pressure drop,... ... more

APEC WATER Whole House Replacement Filter 5.0 H x 5.0 W x 20.0 D in White | 20.0" L x 5.0" W x 5.0" H | Wayfair FI-IRON20-BB

Designed to provide an easy and effective method of reducing iron in water, which greatly improves the taste and look of your water. This cartridge helps to eliminate the orange and brown stains often found in sinks, toilets, tubs, and other... ... more

Watts Premier Replacement Filter 9.875 H x 2.5 W x 2.5 D in Blue | 2.5" L x 2.5" W x 9.875" H | Wayfair 0101013

10 inch 1 micron VOC (volatile organic chemical) carbon post-filter is designed for the WP-4V and WP4V-50 reverse osmosis systems. This high capacity VOC carbon block is formulated specifically for the reduction of VOC's including herbicides,... ... more

Watts Premier Oneflow+ Radial Replacement Filter 13.5 H x 5.5 W x 5.5 D in White | 5.5" L x 5.5" W x 13.5" H | Wayfair OFPRFC

This replacement radial flow carbon block 20-micron cartridge has a dirt-holding capacity of up to 2.2 pounds or 1 kilogram. It reduces chlorine taste and odors up to 50, 000 gallons or 189, 000 liters at 3 GPM or 11.34 liters per minute. Annual... ... more

APEC WATER Accessory Set 26.0 H x 16.5 W x 9.0 D in White | 9.0" L x 16.5" W x 26.0" H | Wayfair FH-2BB-20

The 2-stage whole house filter housing set uses two (2) adjoining 20" big blue housings to offer multi-stage whole house water filtration versatility and efficiency. Dual housings allow this unit to utilize two distinct specialty filters to address... ... more

APEC WATER Accessory Set 26.0 H x 23.5 W x 9.0 D in White | 9.0" L x 23.5" W x 26.0" H | Wayfair FH-3BB-20

The 3-stage whole house filter housing set uses three (3) adjoining 20" big blue housings to offer multi-stage whole house water filtration versatility and efficiency. Multiple housings allow this unit to utilize three distinctly different specialty... ... more

APEC WATER Fluoride Reduction Specialty Filter 10.0 H x 4.5 W x 4.5 D in White | 4.5" L x 4.5" W x 10.0" H | Wayfair FI-FLUORIDE10-BB

This whole house fluoride removal water filter cartridge uses premium grade activated alumina media to effectively remove toxic fluoride from the water throughout the entire home. APEC WATER | APEC WATER Fluoride Reduction Specialty Filter 10.0 H x... ... more

iSpring Whole House Water Filter with Carbon Block, 4.5" x 10"

Product Feature Usually used as the second stage for the whole house filter. The carbon block filter is manufactured by a continuous extrusion process. It consists of a high-quality virgin premium performance Activated Carbon. ... more

iSpring F3WGB32BM Replacement Filter Pack for 3 Stage 20 Inch Whole House Water Filter, Fits WGB32BM

The 5-micron CTO coconut shell carbon block filter is more effective than other forms of carbon in that it is finely ground up carbon packed into a solidified block. ... more

iSpring 3-Stage 20 inch Whole House Water Filter System w/ Push-Fit Stainless Steel Hose Connectors & Ball Valve

Product Feature Equipped with gradient three-stage filtration, iSpring WGB32B whole house water system removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants. ... more

iSpring 5 Micron High Capacity Whole House CTO Carbon Block Water Filter Cartridge 20 inch x 4.5 inch

Usually used as the second stage for 20 in. whole house filters. The carbon block filter is manufactured using a continuous extrusion process. It consists of a high-quality virgin premium performance Activated Carbon. ... more

iSpring 20"X2.5" Whole House Replacement Water Filter CTO Carbon Block

iSpring #FC25 20'' inch 5 micron Carbon Block (CTO) Water Filter Replacement Cartridge Features - 5 micron high-quality 19 3/4" x 2 1/2" Carbon Block CTO replacement cartridges. ... more

iSpring 3 stage 20 inch Whole House Water Filter System

The WGB32B whole house filtration system is the ideal "point of entry" filtration system for cleaning up water supplies to a home or business on municipal (city) water. ... more

iSpring 1-Stage Whole House Water Filtration system w/ 20-Inch Carbon Block-WGB12B

The WGB12B is a great "point of entry" filtration system for cleaning up heavily treated and chlorinated city water. Unlike "point of use" systems, the WGB12B will filter your water directly from the source. ... more

iSpring 2-Stage Whole House Water Filtration System w/ 4.5"X10" Sediment and Carbon Block Filters-

The WGB21B is a great "point of entry" filtration system and excellent alternative to the larger WGB22B (4.5"X20") for smaller homes or where limited space may be a concern. ... more

iSpring 3-Stage 20 inch 3-Piece Whole House Replacement Filter Pack

Features: Heavy-duty iSpring quality 4.5x20" PP filter x 1 and CTO filter x 2 High capacity polypropylene sediment filter achieves filtration down to 5 microns, tested by independent third party to meet NSF/ANSI Standard. ... more

iSpring FP25X25 Polyester 5-micron 20-inch x 2.5-inch Sediment Filter Replacement Cartridges (Case of 25)

Remove particulate matter from your water supply with these sediment filter replacement cartridges. ... more

iSpring Replacement Water Filters for 2-Stage 20" Whole House Water Filter, 1-Year Supply

Features: Heavy-duty iSpring quality 4.5 in x 20 in PP filter x 2 and CTO filter x 2 High capacity polypropylene sediment filter achieves filtration down to 5 microns, tested by independent third party to meet NSF/ANSI Standard. ... more

APEC Water Systems CB3-SED-CAB-CBC20-BB 3-Stage Whole House Water Filter System 26.0 H x 23.5 W x 9.0 D, in Blue | Wayfair

Enjoy Clean, Clear, and Chlorine-Free Water at Every Faucet. CB3-SED-CAB-CBC20-BB comes with three 20 x 4.5 specialty filters to effectively remove chlorine, taste, odor, and organic compounds and deliver clean, filtered water throughout your whole... ... more

APEC Water Systems CB3-SED-KDF-CAB20-BB 3-Stage Whole House Water System w/ Sediment, KDF & Carbon Filters 26.0 H x 23.5 W x 9.0 D | Wayfair

Enjoy Clean, Clear, and Healthy Water at Every FaucetCB3-SED-KDF-CAB20-BB comes with three 20 in. x 4.5 in. specialty filters to effectively remove Chlorine, Lead, Iron, Dirt, Sand, Silt, Rust, Odors, VOCs, Hydrogen Sulfide and deliver clean,... ... more

iSpring Water Systems iSpring Whole House Water Filter Replacement Cartridge, CTO Carbon Block 6.0 H x 6.0 W x 22.0 D in Muti | Wayfair FC25B

Usually used as the second stage for 20 in. whole house filters. The carbon block filter is manufactured using a continuous extrusion process. It consists of a high quality virgin premium performance Activated Carbon. It is effective in reducing... ... more

iSpring Water Systems Ispring F3WGB32B 4.5 X 20 3-Stage Whole House Water Filter Replacement Pack Set w/ Sediment | Wayfair

The 5-micron high-capacity polypropylene sediment filter removes dirt and other various larger-sized particles from the water that can clog the following filters. The second and third filter is a duo 5-micron CTO coconut shell carbon block filters.... ... more

iSpring Water Systems iSpring 3-Stage Whole House Filtration System w/ Sediment, Carbon & Iron/Manganese Filter 28.0 H x 24.5 W x 8.0 D | Wayfair

The WGB32BM whole house filter is an ideal "point of entry" filtration system for well water. Unlike "point of use" RO systems that are installed to supply water to a specific faucet, the WGB32BM filters water from the source. This means water from... ... more

iSpring Water Systems iSpring 3-Stage Whole House Water Filtration System w/ Sediment, Carbon & Lead Filter 28.0 H x 24.5 W x 8.0 D | Wayfair

The WGB32B-PB whole house water filter is an ideal "point of entry" filtration system for cleaning up well water. Unlike "point of use" RO systems that are installed to supply water to a specific faucet, the WGB32B-PB filters water from the source.... ... more

iSpring Water Systems iSpring 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment & Carbon Filter 28.0 H x 20.0 W x 8.0 D | Wayfair

The WGB32B whole house filtration system is the ideal "point of entry" filtration system for cleaning up water supplies to a home or business on municipal (city) water. Unlike "point of use" systems (like reverse osmosis systems) that are installed... ... more

iSpring Water Systems iSpring - Manganese Reducing Replacement Water Filter, High Capacity 4.5 X 20 Inch 4.5 H x 4.5 W x 20.0 D in Muti | Wayfair

This is the replacement filters for iSpring whole house filter systems (fits systems WGB32BM and WGB22BM). This replacement filter pack can be used as the 3rd stage for 20 inch whole house filters. Effectively reduces iron and manganese. It also... ... more