WaterSentinel by Aquamor

Retail Water Filters

WaterSentinel is Aquamor's retail filter brand, replacement 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.

Compatibility Finder

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

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Browse by category

Six filter categories across the WaterSentinel line.

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

About this catalog. WaterSentinel is Aquamor's retail filter brand. Pricing and purchase happen at WaterSentinelFilters.com, Aquamor does not sell these filters directly. 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.