waterfilterlist.

A little more knowledge.
A clearer choice.

Independent reference
U.S. household filtration
How we research

A SOURCE-LED COLLECTION

Under-sink water filters

These systems connect to the plumbing below a kitchen sink. Some use a dedicated drinking-water tap; others feed the existing faucet. Match the model and service flow to the way you plan to use filtered water.

A carbon filter’s gallon rating and its list of certified claims are separate facts. Check both, along with the cartridge and the time limit for replacement.

20 documented modelsHow claims are checked →

Documented models in this collection

Under sink
AquasanaSystem record

Claryum 2-Stage

AQ-6200 · AQ-C2-R
LeadPFOA/PFOSChlorine
RATED CAPACITY500 galEVIDENCEWQA in maker sheet
Details
Under sink
AquasanaSystem record

Claryum 3-Stage

AQ-6300 · AQ-C3-R
LeadPFOA/PFOSChlorine
RATED CAPACITY600 galEVIDENCEWQA in maker sheet
Details
Under sink
AquasanaSystem record

Claryum 3-Stage Max Flow

AQ-6300M · AQ-C3M-R
LeadPFOA/PFOSChlorine
RATED CAPACITY800 galEVIDENCEWQA in maker sheet
Details
Under sink
AquasanaSystem record

Claryum Direct Connect

AQ-MF-1 · AQ-MF-1-R
LeadPFOA/PFOSChlorine
RATED CAPACITY784 galEVIDENCEIAPMO in maker sheet
Details
Under sink
BrondellSystem record

Coral 3-Stage

UC300 · UF-35
LeadPFOA/PFOSChlorine
RATED CAPACITY600 galEVIDENCEWQA in maker sheet
Details
Under sink
MultipureSystem record

Aqualite

Aqualite · CB5
LeadChlorineMicroplastics
RATED CAPACITY450 galEVIDENCENSF registry
Details
Under sink
MultipureSystem record

Aqualuxe

AQUALUXE · CBLX
LeadChlorineMicroplastics
RATED CAPACITY500 galEVIDENCENSF registry
Details
Under sink
MultipureSystem record

Aquaperform

Aquaperform · CB11As
LeadChlorineMicroplastics
RATED CAPACITY600 galEVIDENCENSF registry
Details
Under sink
MultipureSystem record

Aquapremier

Aquapremier · CBXT
LeadChlorineMicroplastics
RATED CAPACITY340 galEVIDENCENSF registry
Details
Under sink
MultipureSystem record

Aquaversa

Aquaversa · CB6
LeadChlorineMicroplastics
RATED CAPACITY750 galEVIDENCENSF registry
Details
Under sink
MultipureSystem record

CB-EXTRA

CB-EXTRA · CBXT
LeadChlorineMicroplastics
RATED CAPACITY340 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure EF-1500

EF-1500 · EF-1500
LeadChlorineMicroplastics
RATED CAPACITY1,500 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure EF-3000

EF-3000 · EF-3000
LeadChlorineMicroplastics
RATED CAPACITY3,000 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure EF-6000

EF-6000 · EF-6000
LeadChlorineMicroplastics
RATED CAPACITY6,000 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure H-104

H-104 · H-104
LeadChlorineMicroplastics
RATED CAPACITY1,000 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure H-1200

H-1200 · H-1200 #1 + H-1200 #2
LeadChlorineMicroplastics
RATED CAPACITY1,000 gal · multiple stagesEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure H-300

H-300 · H-300
LeadChlorineMicroplastics
RATED CAPACITY300 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure H-300-NXT

H-300-NXT · H-300-NXT
LeadChlorineMicroplastics
RATED CAPACITY300 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure H-54

H-54 · H-54
LeadChlorineMicroplastics
RATED CAPACITY750 galEVIDENCENSF registry
Details
Under sink
Pentair EverpureSystem record

Everpure PBS-400

PBS-400 · PBS-400
LeadChlorineMicroplastics
RATED CAPACITY3,000 galEVIDENCENSF registry
Details

Read the configuration before choosing

Open a system to see the exact replacement items, each captured claim and its source. Check rated flow against the intended use and use the replacement calculator to enter your own daily volume and purchase prices.

Not every source specifies the same test limits. A reviewed manufacturer sheet and a checked registry entry are labeled separately. An unlisted claim means it has not been captured here.

Already have a system? Find its replacement filters →