KEEP YOUR SYSTEM WORKING AS DOCUMENTED
A replacement you can match.
Enter the model number on your system, or the cartridge you already use. We match documented combinations, including the exact suffix.
01 · Find the label
Look underneath the pitcher or on the system housing for its model number.
02 · Match the full number
Suffixes matter. A cartridge that fits can have different reduction claims.
03 · Check the evidence
Confirm the combination, source conditions and replacement schedule before buying.
Browse documented cartridges
Aquasana AQ-C2-RReplacement filter kit · 1 documented systemsAquasana AQ-C3M-RReplacement filter kit · 1 documented systemsAquasana AQ-C3-RReplacement filter kit · 1 documented systemsAquasana AQ-CWM2-RReplacement filter · 1 documented systemsAquasana AQ-CWM2-R.QReplacement filter · 1 documented systemsAquasana AQ-MF-1-RReplacement filter · 1 documented systemsAquasana AQ-SFRO-REMINRemineralizer · 2 documented systemsAquasana AQ-SFRO-S1S3Carbon replacement kit · 2 documented systemsAquasana AQ-SFRO-S2RO membrane · 2 documented systemsAquasana EQ-303-2020-inch sediment pre-filter · 5 documented systemsAquasana EQ-OPTM-PRE-ROptimH2O sediment pre-filter · 1 documented systemsAquasana EQ-OPTM-RMain treatment-media replacement · 1 documented systemsAquasana EQ-PFC.3510-inch post-filter · 5 documented systemsAquasana WH-1000RMain treatment-media replacement · 1 documented systemsAquasana WH-1010RMain treatment-media replacement · 1 documented systemsAquasana WH-1011RMain treatment-media replacement · 1 documented systemsAquasana WH-1021RMain treatment-media replacement · 1 documented systemsAquasana WH-HS-RMain treatment-media replacement · 1 documented systemsAquaTru 10AT100RF01RO membrane · 1 documented systemsAquaTru 10AT100SF01Pre/carbon filter · 1 documented systemsAquaTru 10AT100VF01VOC filter · 1 documented systemsAquaTru AT2001Pre/carbon filter · 2 documented systemsAquaTru AT2002RO membrane · 2 documented systemsAquaTru AT2003VOC filter · 1 documented systemsAquaTru ATU2003VOC filter · 1 documented systemsBrita OB03Original / Standard · 20 documented systemsBrita OB06Elite · 18 documented systemsBrondell HF-31Composite prefilter · 1 documented systemsBrondell HF-32Nanotrap filter · 1 documented systemsBrondell HF-33Carbon block filter · 1 documented systemsBrondell RF-20Three-filter kit · 1 documented systemsBrondell RF-30Carbon filter kit · 1 documented systemsBrondell RF-40RO membrane · 1 documented systemsBrondell RF-50E2RO membrane · 1 documented systemsBrondell UF-35Three-filter kit · 1 documented systemsEverpure EF-1500Carbon filter stage · 1 documented systemsEverpure EF-3000Carbon filter stage · 1 documented systemsEverpure EF-6000Carbon filter stage · 1 documented systemsEverpure H-104Carbon filter stage · 1 documented systemsEverpure H-1200 #1Carbon filter stage · 1 documented systemsEverpure H-1200 #2Carbon filter stage · 1 documented systemsPentair Everpure H-300H-300 replacement · 1 documented systemsPentair Everpure H-300-NXTH-300-NXT replacement · 1 documented systemsEverpure H-54Carbon filter stage · 1 documented systemsEverpure PBS-400Carbon filter stage · 1 documented systemsMultipure CB11AsReplacement filter · 1 documented systemsMultipure CB5Replacement filter · 1 documented systemsMultipure CB6Replacement filter · 1 documented systemsMultipure CBLXReplacement filter · 1 documented systemsMultipure CBMINIReplacement filter · 1 documented systemsMultipure CBXTReplacement filter · 2 documented systemsPUR PPF900ZPitcher filter · 12 documented systemsPUR PPF951KPLUS pitcher filter · 12 documented systemsPUR RF3375Faucet filter · 23 documented systemsPUR RF9999PLUS faucet filter · 23 documented systemsWaterdrop G3-N1CFSediment and carbon prefilter · 1 documented systemsWaterdrop G3-N3CBCarbon finishing filter · 1 documented systemsWaterdrop G3P800-N2RORO membrane · 1 documented systems