SGF-W10, SGF-W10 Rx, and RPF-4396701 are the most compatible filters for the whirlpool 4396701. The alternative filters from Whirlpool can remove up to 85 contaminants from your drinking water. We offer NSF/ANSI 42, 53, and 401-certified products. Swift Green Filters offers high-quality and reliable filters at an affordable price. Visit our Online Store to buy whirlpool 4396701 replacement water filters.