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-138401 No Image Unicel Cartridge C-8401, 75 sq-ft 19-1/2 (long), 4 (Opening), 8-7/8 (OD) Inches C8401 $104.01 BUY ME FI-138399 No Image Unicel C-8399 Cartridge, 100 sq-ft 16-1/2 (long), 3-5/8 (Opening), 8 (OD) Inches C8399 $97.36 BUY ME FI-138380 No Image Unicel C-8380 Cartridge, 80 sq-ft, 14 Inches long,, 2-1/2 Inch Opening, 8-7/16 Outside diameter Inches C8380 $78.52 BUY ME FI-138350 No Image Unicel C-8350 Cartridge, 50 sq-ft 7-1/4 (long), 2-3/8 (Opening), 8-1/2 (OD) Inches C8350 $60.68 BUY ME FI-138340 No Image Unicel C-8340 Cartridge, 40 sq-ft 10-3/4,long, 4-1/16, Opening, 8-1/2,OD Inches C8340 $44.04 BUY ME FI-138326 No Image Unicel C-8326 Cartridge, 125 sq-ft 19(long), 2-1/2 (Opening), 8-7/16 (OD) C8326 $101.74 BUY ME FI-138325 No Image Unicel C-8325 Cartridge, 125 sq-ft 18 inches long, 2-1/2 Inch Opening, 8-7/16 Outside Inches C8325 $114.14 BUY ME FI-138320 No Image Unicel C-8320 Cartridge, 120 sq-ft 18-1/8 (long), 2-1/2 (Opening), 8-7/16 (OD) Inches C8320 $102.83 BUY ME FI-138316 No Image Unicel Cartridge 8 15/16 x 28 3/16 Inches 150 SQ FT C8416 $98.34 BUY ME FI-138315 No Image Unicel C-8315 Cartridge,150 sq-ft, 22-11/ 16 long, 2-3/16 Top Opening, 8-1/2 OD Inches C8315 $124.40 BUY ME FI-138310 No Image Unicel C-8310 Cartridge 100 sq-ft 15-3/16 (long), 2-3/16 Opening, 8-1/2 OD Inches C8310 $69.53 BUY ME FI-137699 No Image Unicel C-7699 Cartridge, 100 gpm 22-/18 (long), 3-1/16 Opening, 3-1/16, 7-7/8 OD Inches C7699 $86.37 BUY ME FI-137698 No Image Unicel C-7698 Cartridge, 100 sq-ft, 29-7/16 (Long), 3 (Opening), 7 (OD) Inches C7698 $109.15 BUY ME FI-137697 Click on Image Unicel C7697 Cartridge, 155 sq-ft, 29-1/16 (Long), 3-1/2 (Opening), 7-1/2 (OD) Inches C7697 $136.65 BUY ME FI-137688 No Image Unicel C-7688 Cartridge, 133 sq-ft, 26-/18 (long), 3-1/16 Opening, 3-1/16, 7-7/8 OD Inches C7688 $132.17 BUY ME FI-137685 No Image Unicel C7685 Cartridge, 105 sq-ft, 19.5 Inches, Long, 3.5 Inch, Opening, 7.5 Inches, OD C7685 $94.27 BUY ME FI-137680 No Image Unicel C-7680 Cartridge, 80 gpm 22-/18 (long), 3-1/16 (Opening), 3-1/16, 7-7/8 (OD) Inches C7680 $85.58 BUY ME FI-137679 No Image Unicel C-7679 Cartridge, 150 gpm, 33-3/8 (long), 3-1/16 (Opening), 3-1/16, 7-7/8 (OD) Inches C7679 $123.21 BUY ME FI-137678 No Image Unicel C-7678 Cartridge, 50 q-ft, 11-1/8 (Long), 3-1/16 (Opening), 7-7/8 (OD) Inches C7678 $63.69 BUY ME FI-137677 No Image Unicel C-7677 Cartridge, 75 sq-ft, 29-1/8 (Long), 3 (Opening), 7 (OD) Inches C7677 $91.16 BUY ME FI-137676 Click on Image Unicel C-7676 Cartridge, 75 sq-ft, 29-7/16 (Long), 3 (Opening), 7 (OD) Inches C7676 $79.76 BUY ME FI-137675 No Image Unicel C-7675 Cartridge, 75 sq-ft, 29-3/8 (Long), 3 (Opening), 7 (OD) Inches C7675 $102.46 BUY ME FI-137674 No Image Unicel C-7674 Cartridge, 75 sq-ft, 15-3/16 Long, 3-1/2 (Opening), 7-1/2 (OD) Inches C7674 $78.88 BUY ME FI-137672 No Image Unicel C-7672 Cartridge, 75 sq-ft, 28 3/16 (Long), 3-1/2 (Opening), 7-1/2 (OD) Inches, No Longer Manufactured, None Avaialble C7672 $0.00 NLA FI-137660 No Image Unicel C-7660 Cartridge, 50 sq-ft, 22-1/8 (Long), 3-1/16 (Opening), 7-7/8 (OD) Inches C7660 $83.08 BUY ME FI-137656 Click on Image Unicel C-7656 Cartridge, 50 sq-ft, 19-3/8 (Long), 3 (Opening), 7 (OD) Inches C7656 $57.52 BUY ME FI-137655 No Image Unicel C7655 Cartridge, 55 sq-ft, 9-5/8, Long, 3.5 Inch Opening, 7.5 Inches, OD C7655 $77.69 BUY ME FI-137652 No Image Unicel C-7652 Cartridge, 50 sq-ft, 19-3/8 (Long), 3 (Opening), 7 (OD) Inches C7652 $65.24 BUY ME FI-137651 No Image Unicel C-7651Cartridge, 50 sq-ft, 19-5/8 (Long), 2-15/16 (Opening), 7 (OD) Inches C7651 $38.61 BUY ME FI-137650 No Image Unicel C-7650 Cartridge, 50 sq-ft, 19-5/8 (Long), 3 (Opening), 7 (OD) Inches C7650 $73.59 BUY ME FI-137641 No Image Unicel C-7641 Cartridge, 40 sq-ft, 14-3/4 (Long), 3 (Opening), 7 (OD) Inches C7641 $60.73 BUY ME FI-137633 No Image Unicel C-7633 Cartridge, 33 sq-ft, 11-1/8 Long, 2-15/16, Opening, 7 Inches, Outside Diameter C7633 $53.09 BUY ME FI-137626 No Image Unicel C-7626 Cartridge, 25 sq-ft, 9-13/16 (Long), 3 (Opening), 7 (OD) Inches C7626 $25.98 BUY ME FI-137625 No Image Unicel C-7625 Cartridge, 25 sq-ft, 9-13/16 (Long), 3 (Opening), 7 (OD) Inches C7625 $46.76 BUY ME FI-137623 No Image Unicel C-7623 Cartridge, 100 sq-ft, 29 (Long), 2-15/16 (Opening), 7-1/4 (OD) Inches C7623 $92.10 BUY ME FI-137622 No Image Unicel C-7622 Cartridge, 150 sq-ft ,29 (Long), 2-15/16 (Opening), 7-1/4 (OD) Inches C7622 $77.07 BUY ME FI-137621 No Image Unicel C-7621Cartridge, 105 sq-ft, 21-13/16 (Long), 2-15/16 (Opening), 7-1/4 (OD) Inches C7621 $108.00 BUY ME FI-137620 No Image Pleatco POX100, 100 sq-ft. Replaces Unicel C-7620 Cartridge, 3 Inch Opening,, 7-1/4 Wide", 21-1/2 Inches Long POX100 $75.30 BUY ME FI-137619 No Image Unicel C-7619 Cartridge, 65 sq-ft,14--3/4 (Long), 2-15/16 (Opening), 7-1/4 (OD) Inches C7619 $60.28 BUY ME FI-137618 No Image Unicel C-7618 Cartridge, 50 sq-ft,14-3/4 (Long), 2-15/16 (Opening), 7-1/4 (OD) Inches C7618 $67.52 BUY ME FI-137610 No Image Unicel C-7610 Cartridge, 25 sq-ft, 11-1/8 (Long), 2-15/16 (Opening), 7 (OD) Inches C7610 $42.66 BUY ME FI-137607 Click on Image Unicel C-7607 Cartridge, 100 sq-ft, 39-3/8 (Long), Handle/Cone, 7 (OD) Inches C7607 $119.21 BUY ME FI-137606 No Image Unicel C-7606 Cartridge, 75 sq-ft, 29-3/8 (Long), 3 (Opening), 7 (OD) Inches C7606 $90.13 BUY ME FI-137605 No Image Unicel C7605 Cartridge, 50 sq-ft, 19-3/8 (Long), 3 (Opening), 7 (OD) Inches C7605 $65.53 BUY ME FI-137604 No Image Unicel C-7604 Cartridge, 25 sq-ft, 9-13/16 (Long), Cone End, 7 (OD) Inches C7604 $45.63 BUY ME FI-137603 No Image Unicel C-7603 Cartridge,12.5 sq-ft, 5 (Long), Cone, (Opening), 7 (OD) Inches C7603 $39.73 BUY ME FI-137499 No Image Unicel C-7499 Cartridge,100 sq-ft, 29-3/8 (Long), 3 (Opening), 7 (OD) Inches C7499 $115.44 BUY ME FI-137498 No Image Unicel C-7498 Cartridge, 125 sq-ft, 26 (Long), 3 (Opening), 7 (OD) C7498 $126.65 BUY ME FI-137497 No Image Unicel C-7497 Cartridge, 100 sq-ft, 29-1/2 (Long), 3-1/16 Opening 7-1/4 (OD) Inches C7497 $114.31 BUY ME FI-137496 No Image Unicel C-7496 Cartridge, 112 sq-ft, 25-5/8 (Long), 2-15/16 (Opening), 7 (OD) Inches C7496 $84.57 BUY ME