Overview Reviews Similar Products Product Description Filbur FC-1215 12 Sq Ft O. D. 4 5/8 Length 11 7/8" Top 2 1/16" Bottom 2 1/16" Replaces: Unicel C-4320 C4320 PLEATCO PA20-4 ALADDIN 12001 HAYWARD : CX200-RE Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view FC3712 - O. D. 5" x Length 8" - 8 Sq Ft $17.95 Add to Cart Quick view FC1220 - O. D. 4 5/8" x Length 11 7/8 - 25 Sq Ft /PA225 / C4325 $21.95 Add to Cart Quick view FC0141 - O. D. 4 5/8" x Length 11 7/8" - 30 Sq Ft $37.95 Add to Cart