Home Home & Garden Waterdrop Plus NSF Certified Replacement Refrigerator Water Filter (Various Brands) from $9.89 Home & Garden Waterdrop Plus NSF Certified Replacement Refrigerator Water Filter (Various Brands) from $9.89 By ARCOM - 8 January 2019 127 0 SHARE Facebook Twitter Go to the deal page: Waterdrop Plus NSF Certified Replacement Refrigerator Water Filter (Various Brands) from $9.89