22 cu. ft. Side-by-Side Whirlpool refrigerator model WRS322FDAM uses Everydrop Filter 1 (EDR1RXD1) replacement water filter
The Whirlpool refrigerator WRS322FDAM water filter is a replaceable filtration cartridge that provides fresh water and ice for everyday use. The compatible Everydrop Filter 1 (EDR1RXD1) uses carbon filtration to reduce chlorine taste and odor, lead, microplastics, selected VOCs, and other contaminants. The cartridge is certified to NSF/ANSI Standards 42, 53, and 401 for contaminant reduction. Its model-specific fit ensures a secure connection and easy tool-free installation, eliminating the need for external fittings or specialized maintenance equipment.
This replacement water filter for Whirlpool WRS322FDAM refrigerator is rated to filter up to 200 gallons or about 6 months of service. Water quality and household use can affect actual service life. Replacing the cartridge at the recommended replacement tips & guides interval maintains filtration efficiency, normal dispenser flow, and consistent taste. For a full overview of compatible models and filter options, see our EveryDrop Refrigerator Water Filter Replacement Guide.
Most refrigerator water filters are designed to last approximately 6 months or filter up to 200 gallons of water — whichever comes first.
Modern LG, Samsung, Whirlpool, and Frigidaire refrigerators have built-in filter indicators that notify you when it's time for a replacement.
A drop in water pressure, an unusual taste, or an off smell from your dispenser are clear signs your filter is overdue for a change.