Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

Family BrandsHelpLocations

Site Search

{0} items in cart

loading content

Refine Results

: 3 in(1)
: Carbon(1)
High Impact Plastic(1)
Plastic(2)
: 0.65 gpm(1)
0.85 gpm(2)
1.7 gpm(1)
: 12-1/16 in(1)
12-1/6 in(1)
12-1/8 in(1)
16-1/4 in(1)
: 33 to 100 degF(1)

Under Sink Water Filters

4 products

Sort

View

Per Page

content loaded

Kohler® 21371-NA Aquifer Refine™ K-21371 Water Purification System With Konnect™, 0.65 gpm Flow Rate, 16-1/4 in H, Plastic Filter

Kohler® 21371-NA Aquifer Refine™ K-21371 Water Purification System With Konnect™, 0.65 gpm Flow Rate, 16-1/4 in H, Plastic Filter

Item #K21371NA

MFG #21371-NA

Discontinued

Compare

Kohler® 29638-NA K-29638 Aquifer®+ 2-Stage Under-Counter High-Impact Purification System, Plastic Filter

Kohler® 29638-NA K-29638 Aquifer®+ 2-Stage Under-Counter High-Impact Purification System, Plastic Filter

Item #K29638NA

MFG #29638-NA

Compare

Kohler® 77686-NA Double Cartridge Water Filtration System, 1.7 gpm, 12-1/16 in H, Carbon Filter, 33 to 100 deg F

Kohler® 77686-NA Double Cartridge Water Filtration System, 1.7 gpm, 12-1/16 in H, Carbon Filter, 33 to 100 deg F

Item #K77686NA

MFG #77686-NA

Compare

Kohler® K-77685-NA Water Filtration System, 0.85 gpm, 3 in Diax12-1/6 in H, High Impact Plastic

Kohler® K-77685-NA Water Filtration System, 0.85 gpm, 3 in Diax12-1/6 in H, High Impact Plastic

Item #K77685NA

MFG #K-77685-NA

Compare

First Mobile presents FirstSupply.com in a tile-based menu on your phone!

First InStock is our scannable label program makes it easy to stock your shop with First Supply!