Overview Reviews Similar Products Product Description Filbur FC-3077 10 Sq Ft O. D. 4 1/4" Length 4" Top 1 1/5" Bottom 1 1/5" Replaces: Unicel C-4310 Pleatco PWW10 Location: Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view FC0179 - O. D. 4 1/4" x Length 23 3/4" - 60 Sq Ft $35.00 $29.95 Quick view FC0184 - O. D. 4 1/4" x Length 23 3/4" - 50 Sq Ft $41.00 $36.95 Add to Cart Quick view FC3756 - O. D. 4 1/4" x Length 10 7/8" - 9 Sq Ft $12.00 $10.95 Add to Cart