Refrigerator Filters
Water Sentinel (WSS-1) Samsung DA2900003A
price
$38.65
Water Sentinel (WSW-2) Whirlpool
price
$31.18
Water Sentinel (WSS-2) Samsung HAF-CIN-EXP
price
$36.95
Water Sentinel (WSL-1) LG LT-500P
price
$28.40
Isopure Water · Refrigerator Filters
Refrigerator, Icemaker & Inline Fridge Filters
Clean water and clear ice start with the filter behind or inside the fridge. We stock compatible refrigerator cartridges for GE, Samsung and Whirlpool, plus inline icemaker and RV filters from Water Sentinel, Watts and Pentek — an easy, inexpensive upgrade over pricey OEM filters.
How to choose a fridge filter
Match your fridge. Compatible cartridges are listed by OEM part (GE MWF, Samsung DA29, Whirlpool) — match the number for a drop-in fit.
Inline for icemakers. A 1/4" inline filter tees into the icemaker/water line — great for fridges without an internal filter.
Change every 6 months. Fridge and icemaker filters have limited capacity; a twice-yearly swap keeps taste and flow up.
RV & specialty. Inline carbon/KDF filters with hose-bib fittings suit RVs and outdoor connections.
Tell us your fridge model and we'll match the filter. Start here.
