Carbon Block Filters

(2) Two Big Blue 20" x 4.5" CTO Carbon Block Filter (1 Micron).Two 20" x 4.5" Jumbo CTO Activated Carbon Filters (1 micron) for Big Blue Whole Hous...

2 Pack – Compatible with Hydronix CB-45-2005 Carbon Block Filter, 4.5" OD x 20" Length, 5 Micron by CFSCarbon block filter for whole house and comm...

Activated carbon filter designed using high-quality activated carbon particles processed at high temperature. Both the inside and outside of the ex...

CARBON BLOCK FILTERS MIX AND MATCH 1, 5 OR 10 Activated carbon block is a blend of fine activated carbon, water, and a suitable binder that is mixe...

Qty (25) 5 Micron 10" x 2.5" Carbon Block Coconut Shell Water Filter Cartridges.This case of filters will ensure you have replacement filters on ha...

6-Pack of 5 Micron Carbon Block CTO Coconut Shell Water Filter Cartridge 10" by CFS

CFS – 2 Pack Activated Carbon Block Water Filter Cartridges Compatible with WaterPur CCI-10-CLW Models – Whole House Replacement Filter Cartridge –...

10" x 2.5" CTO Carbon Block Water Filter Whole House Cartridge, compatible with FXUTC, GN1S15, GE SmartWater RO GXRM10G pre and post filters, GE FX...

CFS – 4 Pack Carbon Block Water Filter Cartridge Compatible with WCBCS-975-RV Models – Removes Bad Taste and Odor – Whole House Replacement Filter...

Replacement for Pentek EPM-BB 10 Micron 10 x 4.5 Carbon Block Water Filter 6 Pack QUICK & EASY INSTALLATION: Quick and easy installation into y...

EP-10 5 Micron Comparable Standard 10 Inch Carbon Block Water Filters – 12 Pack Quick and easy installation: fits most housings that accept standar...

Whole House Sediment Rust CTO w/ AP110 & AP117, 3/4", 1/2" or 1/4" Filters and reduces sediment, dirt, sand, silt, rust and scale particles Use...

Compatible replacement for iSpring FC15B Big Blue Whole House Water Filter with CTO Carbon Block, 4.5" x 10", by CFS. Fits any standard housing tha...

Solid carbon block replacement cartridge for multi-cartridge whole house systems. Compatible with Watts 202000. Sold as a 4 pack. Thick-wall carbon...

20" x 2.5" Whole House Water Filter CTO Carbon Block by CFSThis is for 4 Carbon Block Filters (5 micron), size 2.5" x 20", that fit a standard 20" ...

Pack of 12 Carbon Block Filters Compatible with Flow-Pur/Watts WCBCS-975RV12 Reverse Osmosis Drinking Water Carbon Block Filters, 5 micron. Coconut...

CB6 Filter HDG-CB6-14, 0.5 Micron - HydroGuard 2 Pack.The HydroGuard HDG-CB6-14 is a cost-effective alternative to the CB6 Aquaversa replacement fi...

CFS – 1 Pack Carbon Block Water Filter Cartridge Compatible with CG5-10S, DEV9108-17 Models – Removes Bad Taste & odor – Whole House Replacemen...

Compatible for 42-34373 – 10 x 2.5 Carbon Block EP-10 Replacement Water Filters – 4 Pack Quick and easy installation: fits most housings that accep...

HDG-CB6-14 Hydro Gaurd Carbon Block Filter CB6 Filter HDG-CB6-14 0.5 Micron - HydroGuardThe HydroGuard HDG-CB6-14 is cost-effective, alternative to...

Compatible with 800 Series 10" Whole House Carbon Block Water FiltersCarbon block cartridge with food-grade plastic net wrapping over PP non-woven ...

2-PACK Of 5 Micron Big Blue Coconut Shell Carbon Block Water Filter 20"x4.5" ...2-PACK OF 20'' BIG BLUE CARBON BLOCK CTO WATER FILTER CARTRIDGE - 5...

Pack of 12 Compatible Watts F109009 Coconut Carbon Block 5 Micron Filter 10-inch coconut shell whole house water filter cartridge made of high-qual...

CFS – 1 Pack Carbon Block Water Filter Cartridge Compatible with Keystone GIANT GHPT-10 – Removes Bad Taste & Odor – Whole House Replacement C...

CFS – 2 Pack Carbon Block Filter Water Filter Cartridges Compatible with WCBCS-975RV Models – Remove Bad Taste and Odor – Whole House Replacement ...

CFS – 12 Pack Carbon Block Water Filter Cartridges Compatible with GE FXWTC Models – Remove Bad Taste & Odor – Whole House Replacement Water F...

CFS – Carbon Block Water Filter Cartridges Compatible with GE GXWH04F, GXWH20F, GXWH20S & GXRM10 Models – Remove Bad Taste & Odor – Whole ...

CFS – 1 Pack Carbon Block Water Filter Cartridge Compatible with K-00174 Models – Removes Bad Taste and Odor – Whole House Replacement Filter Cart...

5 Stage Reverse Osmosis RO Water Filter Replacement Set, 4 pc – SED, UDF, CTO, GAC – 2.5" x 10"Pre and post replacement filters for 5 stage reverse...

Fits Pentek EPM-20BB Carbon Block Filter Cartridge, 20" x 4-5/8", 10 Microns.Filter Life (Gallons): 50,000 and upFilter Life (Months): 6 monthsFlow...

CFS – 1 Pack High Flow Carbon Block Water Filter Cartridge Compatible with HDX4CF4 Models – Remove Bad Taste and Odor – Whole House Replacement Fil...

RFC20-BB comparable Carbon Filter Cartridge, 20" x 4-1/2" Reduces chlorine taste and odor in drinking water Granular activated carbon (GAC) media w...