Overview Reviews Similar Products Product Description Filbur FC-3634 35 Sq Ft O. D. 4 15/16 Length 19 5/8" Top Closed Bottom 1 5/8" Replaces: Unicel C-5434 C5434 PLEATCO PPM60TC ALADDIN 15801 Pacific Marquis 58, C/top MARQUIS SPAS : 370-216 Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view FC3637 - O. D. 5 3/16" x Length 19 5/8" - 40 Sq Ft $45.00 $39.95 Quick view FC3712 - O. D. 5" x Length 8" - 8 Sq Ft $17.95 Add to Cart Quick view FC3623 - O. D. 5 3/16" x Length 11 7/8" - 35 Sq Ft $30.00 $26.95 Add to Cart