Overview Reviews Similar Products Product Description Filbur FC-3709 5 Sq Ft O. D. 4 1/4" Length 8" Top 1 15/16" Bottom 1 15/16" Replaces: Unicel C-4606 C4606 Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view FC0132M - O. D. 4 5/8" x Length 11 1/4" - 27 Sq Ft $36.05 $27.95 Add to Cart Quick view FC3712 - O. D. 5" x Length 8" - 8 Sq Ft $17.95 Add to Cart Quick view FC0122 - O. D. 4 5/8" x Length 4 5/8" - 13 Sq Ft $17.14 $15.95 Add to Cart