20" x 2.5" Refillable Filters Filter by: Items starting with ... A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 Displaying 1 to 3 (of 3 products)   20" Refillable Standard Water Filter Cartridge Housing Empty Price: $49.00 Save: $22.82  (32%) off RRP More Info Quick Buy 20" Refillable Standard Water Filter Cartridge Housing GAC Price: $74.00 Save: $16.00  (18%) off RRP More Info Quick Buy 20" Refillable Water Filter Cartridge Housing with DI Deionizer Price: $119.00 Save: $16.45  (12%) off RRP More Info Quick Buy Displaying 1 to 3 (of 3 products)