Pool Filter Cartridge, Cartridge Filter Replacement

Swimming Pool Filter Cartridges, Replacement Filter Cartridge

We offer a complete line of swimming pool filter cartridges from all major manufacturers. This page shows all Pool Filter Cartridges

Click on link in Detail column for more information on that part number

SKU Detail Link Image Description Model # Sale Price Buy Me FI-137415 No Image Unicel C-7415 Cartridge, 65 sq-ft, 14-13/16 (Long), 2-15/16 (Opening), 7-1/2 (OD) Inches C7415 $53.31 BUY ME FI-137414 No Image Unicel C-7414 Cartridge,150 Sq-ft, 28-15/16(Long), 2-15/16(Opening), 7-1/2 (OD) Inches C7414 $114.73 BUY ME FI-137413 No Image Unicel C-7413 Cartridge,130 sq-ft, 28-15/16 (Long), 2-15/16 (Opening), 7-1/2 (OD) Inches, Use C7416 as a replacement C7413 $60.87 BUY ME FI-137409 No Image Unicel C-7409 Cartridge, 90 sq-ft, 26-1/4 (Long), 1-1/2 (Opening), 7 (OD) Inches C7409 $101.67 BUY ME FI-137408 No Image Unicel C-7408 Cartridge,150 sq-ft, 39-3/8 (Long), Handle/Cone, 7 (OD) C7408 $162.73 BUY ME FI-137407 No Image Unicel C-7407 Cartridge,100 sq-ft, 29-3/8(Long), 3 (Opening), 7 (OD) Inches C7407 $105.96 BUY ME FI-137406 No Image Unicel C-7406 Cartridge, 50 sq-ft, 19-5/8 (Long), 3 (Opening), 7 (OD) Inches C7406 $85.56 BUY ME FI-137405 No Image Unicel C-7405, Cartridge, 50 sq-ft, 14-3/4 (Long), 1-7/8 (Opening), 7 (OD) Inches C7405 $79.76 BUY ME FI-137404 No Image Unicel C-7404 Cartridge, 35 sq-ft, 9-13/16 (Long), Cone End, 7 (OD) Inches C7404 $48.08 BUY ME FI-137403 No Image Unicel C-7403 Cartridge, 60 sq-ft, 17-5/8 (Long), 1-1/2 (Opening), 7 (OD) Inches C7403 $71.07 BUY ME FI-137401 No Image Unicel C-7401 Cartridge, 20 sq-ft, 6-1/2 (Long), 1-1/2 (Opening), 7 (OD) Inches C7401 $41.09 BUY ME FI-137400 No Image Unicel C-7400 Cartridge, 50 sq-ft, 14-3/4 (Long), 1-7/8 (Opening), 7 (OD) Inches C7400 $61.72 BUY ME FI-137375 No Image Unicel C-7375 Cartridge, 75 sq-ft, 14-3/4 (Long), 2-11/16 (Opening), 7 (OD) Inches C7375 $69.67 BUY ME FI-137370 No Image Unicel C-7370 Cartridge, 75 sq-ft, 17-3/4 Inches Long, 2-1/2 (Opening), 7-1/2 (OD) Inches C7370 $80.48 BUY ME FI-137367 No Image Unicel C-7367 Cartridge,75 sq-ft, Length 10.5 Opening 2, Outside 7-1/8 Inches C7367 $75.52 BUY ME FI-137318 No Image Unicel C-7318 Cartridge, 150 sq-ft, 10-1/8 x 31-1/8 Inches C7318 $143.34 BUY ME FI-137316 No Image Unicel C-7416 Cartridge,150 sq-ft, 28-15/16 (Long), 2-15/16 (Opening), 7-1/2 (OD) Inches C7316 $94.60 BUY ME FI-137306 No Image Unicel C-7306 Cartridge, 60 sq-ft, 17-7/16 (Long), 3 (Opening), 7 (OD) Inches C7306 $76.80 BUY ME FI-137304 No Image Unicel C-7304 Cartridge, 40 sq-ft, 13-7/16 (Long), 3 (Opening), 7 (OD) Inches C7304 $53.46 BUY ME FI-137303 No Image Unicel C-7303 Cartridge, 150 sq-ft, 28-13/16 (Long), 2-15/16 (Opening) 7-1/4 (OD) Inches C7303 $105.57 BUY ME FI-137302 No Image Unicel C-7302 Cartridge, 100 sq-ft,21-5/8 (Long), 2-15/16 (Opening) 7-1/4 (OD) Inches C7302 $80.35 BUY ME FI-137301 No Image Unicel C-7301 Cartridge, 75 sq-ft,14-9/16 (Long), 2-15/16 (Opening) 7-1/4 (OD) Inches C7301 $63.66 BUY ME FI-136660 No Image Unicel C-6660 Cartridge, 60 sq-ft, 29-3/8 (Long), 3-1/2 (Opening), 6-15/16 (OD) Inches C6660 $71.75 BUY ME FI-136640 Click on Image Unicel C6640 Cartridge, 40 sq-ft, 19-3/8 Long, 3-1/2 Opening, 6-15/16 Outside Diameter Inches C-6640 $51.21 BUY ME FI-136625 Click on Image Unicel C6625 Cartridge, 25 sq-ft, 11-7/8 Long, 3-1/2 Opening, 6-7/8 Outside Diameter C-6625 $38.92 BUY ME FI-136622 No Image Unicel C6622 Cartridge, 130 sq-ft, 22 Long, 3 Inch Opening, 6-1/2 Outside Diameter Inches C6622 $46.08 BUY ME FI-136620 No Image Unicel C-6620 Cartridge, 20 sq-ft, 8 (Long), 2-5/8 (Opening), 6-1/4 (OD) Inches C6620 $25.89 BUY ME FI-136617 No Image Unicel C-6617 Cartridge, 16 sq-ft, 17 (Long), 3 (Opening), 6-1/2 (OD) Inches C6617 $35.94 BUY ME FI-136616 No Image Unicel C-6616 Cartridge, 16 sq-ft, 8 (Long), 2-5/8 (Opening), 6-1/4 (OD) Inches C6616 $21.17 BUY ME FI-136610 No Image Unicel C-6610 Cartridge, 10 sq-ft, 8 (Long), 2-5/8 (Opening), 6-1/4 (OD) Inches C6610 $12.88 BUY ME FI-136300 No Image Unicel C-6300 Cartridge, 30 sq-ft, 14-7/8 (Long), 3-1/2 (Opening), 6-7/8 (OD) Inches C6300 $37.01 BUY ME FI-135635 No Image Unicel C-5635 Cartridge, 37 sq-ft, 13-5/16 (Long), 2-3/8 (Opening), 5 (OD) Inches C5635 $41.34 BUY ME FI-135626 No Image Unicel C-5626 Cartridge, 25 sq-ft, , 5-3/16" DIA, 11-7/8" Long C5626 $27.05 BUY ME FI-135625 No Image Unicel C-5625 Cartridge, 25 sq-ft, 13-5/16 (Long), 2-3/8 (Opening), 5 (OD) Inches C5625 $18.03 BUY ME FI-135624 No Image Unicel C-5624 Cartridge, 25 sq-ft, 11-7/8 (Long), 2-1/8 (Opening), 5-3/4 (OD) Inches C5624 $29.95 BUY ME FI-135623 No Image Unicel C-5623 Cartridge, 23 sq-ft, 13-9/16 (Long), 2-1/8 (Opening), 5-5/16 (OD) Inches C5623 $26.91 BUY ME FI-135622 No Image Unicel C-5622 Cartridge, 22 sq-ft 11-7/8 (Long), 1-1/16 (Opening), 5-3/16 (OD) Inches C5622 $38.22 BUY ME FI-135615 No Image Unicel C-5615 Cartridge, 15 sq-ft, 13-5/16 (Long), 2-3/8 (Opening), 5 (OD) Inches C5615 $26.71 BUY ME FI-135601 No Image Unicel C-5601 Cartridge, 25 sq-ft, 10-3/8 (Long), 2-1/8 (Opening), 5-11/16 (OD) Inches C5601 $20.28 BUY ME FI-135427 No Image Unicel C-5427 Cartridge, 25 sq-ft, 11-7/8 (Long), 1-5/8 (Opening), 5-3/16 (OD) Inches C5427 $37.25 BUY ME FI-135426 No Image Unicel C-5426 Cartridge, 25 sq-ft 9 (Long), 1-5/8 (Opening), 5-3/16 (OD) Inches C5426 $24.13 BUY ME FI-135371 No Image Unicel C-5371 Cartridge, 75 sq-ft, 23-1/4 (Long), 1-5/8 (Opening), 5-3/16 (OD) Inches C5371 $71.27 BUY ME FI-135351 No Image Unicel C-5351 Cartridge, 135 sq-ft, 30-1/8 (Long), 2-1/8 (Opening), 5-5/16 (OD) Inches C5351 $112.93 BUY ME FI-135326 No Image Unicel C-5326 Cartridge, 25 sq-ft, 11-7/8 (Long), 1-1/16 (Opening), 5--13/16 (OD) Inches C5326 $33.43 BUY ME FI-135302 No Image Unicel C-5302 Cartridge, 50 sq-ft, 11-7/8 (Long), 2-1/8 (Opening), 5-3/4 (OD) Inches, No Longer Manufactured, None Available C5302 $0.00 NLA FI-135300 No Image Unicel C-5300 Cartridge, 50 sq-ft, 10-3/8 (Long), 2-1/8 (Opening), 5-11/16 (OD) Inches C5300 $47.96 BUY ME FI-134999 No Image Unicel C-4999 Cartridge, 50 sq-ft 26-11/16 (Long), 2-1/8 (Opening), 4-15/16 (OD) Inches C4999 $74.58 BUY ME FI-134975 No Image Unicel C-4975 Cartridge, 50 sq-ft, 20-1/8 (Long), 2-1/8 (Opening), 4-15/16 (OD) Inches C4975 $51.41 BUY ME FI-134950 Click on Image Unicel C-4950 Cartridge, 50 sq-ft 13-5/16 (Long), 2-1/8 (Opening), 4-15/16 (OD) Inches C4950 $31.02 BUY ME FI-134637 Click on Image Unicel C-4637 Cartridge, 37 sq-ft 13-5/16 (Long), 2-1/8 (Opening), 4-15/16 (OD) Inches C4637 $43.91 BUY ME