by Aquamor

Replacement Water Filters

WaterSentinel is Aquamor's replacement filter brand, filters for refrigerators, home systems, and outdoor use, built by a U.S. manufacturer.

Match your current filter with the compatibility finder, or browse by category.

About this catalog. Aquamor manufactures WaterSentinel replacement filters. To purchase, visit WaterSentinelFilters.com.

Compatibility Finder

Find your filter in seconds

Enter the part number printed on your current filter, or your appliance brand, and we'll match it to the correct WaterSentinel replacement.

Find My Retail Filter

Browse by category

Choose the type of filter you need. Don't know your filter number? Choose your appliance brand or filter category below.

Refrigerator Water Filters

Replacements that fit GE, Whirlpool, Samsung, LG, Frigidaire, and more.

Browse Refrigerator Filters

Home Water Filters

Under-sink, reverse osmosis, ultrafiltration, and whole-home systems.

Browse Home Filters

Outdoor Water Filters

Inline garden-hose filters for gardening, cleaning, and exterior water use.

Browse Outdoor Filters

RV Water Filters

Inline filters built for RV and boat fresh-water fill.

Browse RV Filters

Pet Water Filters

Filters for pet water fountains and bowls, cleaner water for cats and dogs.

Browse Pet Filters

Car Wash Water Filters

Inline filters for spot-free rinses on cars, trucks, RVs, and boats.

Browse Car Wash Filters

Browse by brand

Aquamor also manufactures EarthSmart, a second retail filtration brand.

EarthSmart® Refrigerator Filters

Refrigerator water filters and refrigerator air filters, manufactured by Aquamor under the EarthSmart brand.

Browse EarthSmart Filters

Brand names referenced across the catalog are the property of their respective owners; WaterSentinel replacement filters are not affiliated with, sponsored by, or endorsed by those brands.