Overview Reviews Similar Products Product Description Filbur FC-1630 50 Sq Ft O. D. 4 15/16" Length 14 7/8" Top 2 1/8" Bottom 2 1/8" Replaces: Unicel C-4305 C4305 PLEATCO PMT50 ALADDIN 15003 SUNDANCE SPAS : 6540-497 Location: Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view FC1617 - O. D. 4 15/16 x Length 14 7/8 - 45 Sq Ft FC-1617 $35.61 $27.95 Add to Cart Quick view FC1610 - O. D. 4 15/16" x Length 14 7/8" - 25 Sq Ft $39.95 Add to Cart Quick view FC2630 - O. D. 4 15/16 x Length 14 7/8 - 45 Sq Ft FC-2630 $49.95 Add to Cart