Unicel

    Filter

      Shop top-rated Unicel® filtration at Poolaroo.

      Unicel is a industry leader in pool filtration since the 1970's, supplying us with clean water by way of Filter Cartridges and DE Grids.  American company with American-made products.  Find your perfect match filtration media here at Poolaroo and enjoy fast shipping, great prices, and trusted quality - including direct warranty support!

      We love Unicel products and parts!  Here is the most important info to know about this brand.

      Visit the Unicel Brand Website

      Warranty Information

      Did you purchase a Unicel item from Poolaroo, and need warranty help?  Contact us!  We directly assist our customers for warranty returns & claims.
      Read the Unicel Brand Story Contact Unicel Directly

      Shop our entire Unicel catalog!

      171 products
      Unicel Replacement Filter Cartridge for 50 sf Marquis Spa | C-5346
      Unicel Replacement Filter Cartridge for 50 sf Marquis Spa | C-5346
      Unicel Replacement Filter Cartridge for 50 sf Marquis Spa | C-5346
      Unicel
      $41.95
      Unicel 12" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1902
      Unicel 12" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1902
      Unicel
      $16.99
      Unicel Replacement Filter Cartridge 45 sf Freeflow Spas Legend | 5CH-45
      Unicel Replacement Filter Cartridge 45 sf Freeflow Spas Legend | 5CH-45
      Unicel
      $31.99
      Unicel Replacement Filter Cartridge 52 sf Dimension One Spas | 7CH-552
      Unicel Replacement Filter Cartridge 52 sf Dimension One Spas | 7CH-552
      Unicel
      $50.95
      Unicel Replacement Filter Cartridge 120 sf Jacuzzi | C-9481
      Unicel Replacement Filter Cartridge 120 sf Jacuzzi | C-9481
      Unicel Replacement Filter Cartridge 120 sf Jacuzzi | C-9481
      Unicel
      $103.95
      Unicel Replacement Filter Cartridge 50 sf Hayward CX500-RE | C-7656
      Unicel Replacement Filter Cartridge 50 sf Hayward CX500-RE | C-7656
      Unicel Replacement Filter Cartridge 50 sf Hayward CX500-RE | C-7656
      Unicel
      $45.99
      Unicel Replacement Filter Cartridge for 50 sf Vita Spa | C-8350
      Unicel Replacement Filter Cartridge for 50 sf Vita Spa | C-8350
      Unicel Replacement Filter Cartridge for 50 sf Vita Spa | C-8350
      Unicel
      $53.99
      Unicel Replacement Filter Cartridge 25 sf Jacuzzi CFR-25 | C-5625
      Unicel Replacement Filter Cartridge 25 sf Jacuzzi CFR-25 | C-5625
      Unicel
      $27.96
      Unicel Replacement Filter Cartridge 47 sf, 9" L | 6CH-47
      Unicel Replacement Filter Cartridge 47 sf, 9" L | 6CH-47
      Unicel
      $32.99
      Unicel Replacement Filter Cartridge 25 sf, 5-1/2" L | 6CH-25
      Unicel Replacement Filter Cartridge 25 sf, 5-1/2" L | 6CH-25
      Unicel
      $31.90
      Unicel Replacement Filter Cartridge for 40 sf Hayward CX410RE | C-7442
      Unicel Replacement Filter Cartridge for 40 sf Hayward CX410RE | C-7442
      Unicel Replacement Filter Cartridge for 40 sf Hayward CX410RE | C-7442
      Unicel
      $37.99
      Unicel Replacement Filter Cartridge 80 sf Rec Warehouse | C-5397
      Unicel Replacement Filter Cartridge 80 sf Rec Warehouse | C-5397
      Unicel
      $45.99
      Unicel Replacement Filter Cartridge 8.5 sf Rainbow Chloro | C-2303
      Unicel Replacement Filter Cartridge 8.5 sf Rainbow Chloro | C-2303
      Unicel Replacement Filter Cartridge 8.5 sf Rainbow Chloro | C-2303
      Unicel
      $10.95
      Unicel Replacement Filter Cartridge 25 sf Hayward CX225RE | C-4325
      Unicel Replacement Filter Cartridge 25 sf Hayward CX225RE | C-4325
      Unicel
      $16.99
      Unicel Replacement Filter Cartridge 75 sf Dimension One Spas | 7CH-975
      Unicel Replacement Filter Cartridge 75 sf Dimension One Spas | 7CH-975
      Unicel Replacement Filter Cartridge 75 sf Dimension One Spas | 7CH-975
      Unicel
      $57.99
      Unicel 12" DE Filter Grid for Pac Fab/American/Hayward/Sta-Rite | FG-1002
      Unicel 12" DE Filter Grid for Pac Fab/American/Hayward/Sta-Rite | FG-1002
      Unicel
      $11.99
      Unicel Replacement Filter Cartridge 50 sf American Commander | C-7450
      Unicel Replacement Filter Cartridge 50 sf American Commander | C-7450
      Unicel
      $48.99
      Unicel Replacement Filter Cartridge 50 sf | 4CH-50
      Unicel Replacement Filter Cartridge 50 sf | 4CH-50
      Unicel
      $38.99
      Unicel Replacement Filter Cartridge 75 sf Rainbow RTL-75 | C-4975
      Unicel Replacement Filter Cartridge 75 sf Rainbow RTL-75 | C-4975
      Unicel Replacement Filter Cartridge 75 sf Rainbow RTL-75 | C-4975
      Unicel
      $39.99
      Unicel Replacement Filter Cartridge 25 sf | 4CH-24
      Unicel Replacement Filter Cartridge 25 sf | 4CH-24
      Unicel
      $31.99
      Unicel Replacement Filter Cartridge 150 sf Pro Clean/PXC-150 | C-8416
      Unicel Replacement Filter Cartridge 150 sf Pro Clean/PXC-150 | C-8416
      Unicel
      $117.99
      Unicel Replacement Filter Cartridge 100 sf Waterway | C-9402
      Unicel Replacement Filter Cartridge 100 sf Waterway | C-9402
      Unicel
      $86.95
      Unicel Replacement Filter Cartridge 35 sf Marquis Spa | 5CH-352
      Unicel Replacement Filter Cartridge 35 sf Marquis Spa | 5CH-352
      Unicel
      $40.99
      Unicel Filter Cartridge 87 sf Hayward CX591XRE | C-7485
      Unicel Filter Cartridge 87 sf Hayward CX591XRE | C-7485
      Unicel
      $60.03
      Unicel Replacement Filter Cartridge for 50 sf Caldera Spa | C-7350
      Unicel Replacement Filter Cartridge for 50 sf Caldera Spa | C-7350
      Unicel
      $39.99
      Unicel Replacement Filter Cartridge 12 sf Rainbow 29 | C-2613
      Unicel Replacement Filter Cartridge 12 sf Rainbow 29 | C-2613
      Unicel
      $14.99
      Unicel Replacement Filter Cartridge 75 sf Jacuzzi CFR-75 | C-9475
      Unicel Replacement Filter Cartridge 75 sf Jacuzzi CFR-75 | C-9475
      Unicel Replacement Filter Cartridge 75 sf Jacuzzi CFR-75 | C-9475
      Unicel
      $65.99
      Unicel Replacement Filter Cartridge 20 sf Hayward CX200XRE | C-4320
      Unicel Replacement Filter Cartridge 20 sf Hayward CX200XRE | C-4320
      Unicel Replacement Filter Cartridge 20 sf Hayward CX200XRE | C-4320
      Unicel
      $28.98
      Unicel Replacement Filter Cartridge 100 sf 9000 Series Aquapro Apex | C-9494
      Unicel Replacement Filter Cartridge 100 sf 9000 Series Aquapro Apex | C-9494
      Unicel
      $125.99
      Unicel Replacement Filter Cartridge 52 sf Sta-Rite | UHD-SR50
      Unicel Replacement Filter Cartridge 52 sf Sta-Rite | UHD-SR50
      Unicel Replacement Filter Cartridge 52 sf Sta-Rite | UHD-SR50
      Unicel
      $55.99
      Unicel Replacement Filter Cartridge Harmsco | T-380
      Unicel Replacement Filter Cartridge Harmsco | T-380
      Unicel
      $4.99
      Unicel Replacement Filter Cartridge 25 sf Hayward CX250RE | C-7626
      Unicel Replacement Filter Cartridge 25 sf Hayward CX250RE | C-7626
      Unicel
      $27.99
      Unicel Replacement Filter Cartridge 35 sf, 8" L | 5CH-35
      Unicel Replacement Filter Cartridge 35 sf, 8" L | 5CH-35
      Unicel Replacement Filter Cartridge 35 sf, 8" L | 5CH-35
      Unicel
      $38.99
      Unicel Replacement Filter Cartridge 15 sf Intex B Filter | C-5315
      Unicel Replacement Filter Cartridge 15 sf Intex B Filter | C-5315
      Unicel Replacement Filter Cartridge 15 sf Intex B Filter | C-5315
      Unicel
      $23.95
      Unicel Replacement Filter Cartridge 137 sf Hayward CX1380XRE | C-7490
      Unicel Replacement Filter Cartridge 137 sf Hayward CX1380XRE | C-7490
      Unicel
      $81.99
      Unicel Replacement Filter Cartridge 56 sf CX480XRE | C-7458
      Unicel Replacement Filter Cartridge 56 sf CX480XRE | C-7458
      Unicel
      $49.99
      Unicel Replacement Filter Cartridge 60 sf Jacuzzi Premium Spas | 6CH-961
      Unicel Replacement Filter Cartridge 60 sf Jacuzzi Premium Spas | 6CH-961
      Unicel Replacement Filter Cartridge 60 sf Jacuzzi Premium Spas | 6CH-961
      Unicel
      $37.99
      Unicel Replacement Filter Cartridge Coleco Krystal Klear/Intex A & C | C-4607
      Unicel Replacement Filter Cartridge Coleco Krystal Klear/Intex A & C | C-4607
      Unicel Replacement Filter Cartridge Coleco Krystal Klear/Intex A & C | C-4607
      Unicel
      $9.99
      Unicel Replacement Filter Cartridge 120 sf Hayward CX1250RE | C-9499
      Unicel Replacement Filter Cartridge 120 sf Hayward CX1250RE | C-9499
      Unicel
      $107.99
      Unicel Replacement Filter Cartridge Purex CF-105 | C-7496
      Unicel Replacement Filter Cartridge Purex CF-105 | C-7496
      Unicel
      $84.00
      Unicel Replacement Filter Cartridge 100 sf Hayward CX1000RE | C-7698
      Unicel Replacement Filter Cartridge 100 sf Hayward CX1000RE | C-7698
      Unicel
      $90.95
      Unicel Replacement Filter Cartridge 110 sf TC330 Tri-Clops | C-7430
      Unicel Replacement Filter Cartridge 110 sf TC330 Tri-Clops | C-7430
      Unicel
      $85.49
      Unicel Replacement Filter Cartridge 25 sf Front Load Jacuzzi | C-5601
      Unicel Replacement Filter Cartridge 25 sf Front Load Jacuzzi | C-5601
      Unicel
      $27.49
      Unicel Replacement Filter Cartridge 100 sf American/Premier | C-7499
      Unicel Replacement Filter Cartridge 100 sf American/Premier | C-7499
      Unicel
      $76.99
      Unicel Replacement Filter Cartridge 30 sf Watkins | C-6430
      Unicel Replacement Filter Cartridge 30 sf Watkins | C-6430
      Unicel
      $38.99
      Unicel Replacement Filter Cartridge 100 Sf Hayward Cx1100Re | C-8610
      Unicel Replacement Filter Cartridge 100 Sf Hayward Cx1100Re | C-8610
      Unicel Replacement Filter Cartridge 100 Sf Hayward Cx1100Re | C-8610
      Unicel
      $75.99
      Unicel Replacement Filter Cartridge 175 sf Hayward CCX1750RE | C-8317
      Unicel Replacement Filter Cartridge 175 sf Hayward CCX1750RE | C-8317
      Unicel
      $114.95
      Unicel Replacement Filter Cartridge 75 sf Predator | C-9407
      Unicel Replacement Filter Cartridge 75 sf Predator | C-9407
      Unicel
      $69.99
      Unicel Replacement Filter Cartridge for 125 sf Sundance Spas | C-8326
      Unicel Replacement Filter Cartridge for 125 sf Sundance Spas | C-8326
      Unicel Replacement Filter Cartridge for 125 sf Sundance Spas | C-8326
      Unicel
      $91.95
      Unicel Replacement Filter Cartridge for 67 sf Dimension One Spa | C-7367
      Unicel Replacement Filter Cartridge for 67 sf Dimension One Spa | C-7367
      Unicel Replacement Filter Cartridge for 67 sf Dimension One Spa | C-7367
      Unicel
      $60.99
      Unicel Replacement Filter Cartridge 112 sf Hayward CX875XRE | C-7489
      Unicel Replacement Filter Cartridge 112 sf Hayward CX875XRE | C-7489
      Unicel
      $91.99
      Unicel Replacement Filter Cartridge 150 Sf Hayward Cs150E | C-9441
      Unicel Replacement Filter Cartridge 150 Sf Hayward CS150E | C-9441
      Unicel
      $97.99
      Unicel Replacement Filter Cartridge 200 sf Waterway Pro Clean/C1900 | C-8420
      Unicel Replacement Filter Cartridge 200 sf Waterway Pro Clean/C1900 | C-8420
      Unicel
      $134.99
      Unicel Replacement Filter Cartridge 100 sf Hayward CCX1000RE | C-8311
      Unicel Replacement Filter Cartridge 100 sf Hayward CCX1000RE | C-8311
      Unicel Replacement Filter Cartridge 100 sf Hayward CCX1000RE | C-8311
      Unicel
      $70.99
      Unicel Replacement Filter Cartridge 72 sf Sta-Rite | UHD-SR70
      Unicel Replacement Filter Cartridge 72 sf Sta-Rite | UHD-SR70
      Unicel Replacement Filter Cartridge 72 sf Sta-Rite | UHD-SR70
      Unicel
      $66.99
      Unicel Replacement Filter Cartridge 150 sf Jacuzzi CFR-150 | C-9478
      Unicel Replacement Filter Cartridge 150 sf Jacuzzi CFR-150 | C-9478
      Unicel
      $119.99
      Unicel Replacement Filter Cartridge 15 sf Quad DE 60 | C-6960
      Unicel Replacement Filter Cartridge 15 sf Quad DE 60 | C-6960
      Unicel
      $64.99
      Unicel Replacement Filter Cartridge 150 sf Waterway | C-9403
      Unicel Replacement Filter Cartridge 150 sf Waterway | C-9403
      Unicel
      $124.99
      Unicel Replacement Filter Cartridge 150 sf Waterway | C-9450AM
      Unicel Replacement Filter Cartridge 150 sf Waterway | C-9450AM
      Unicel
      $166.95
      Unicel Replacement Filter Cartridge 50 sf | 4CH-949
      Unicel Replacement Filter Cartridge 50 sf | 4CH-949
      Unicel Replacement Filter Cartridge 50 sf | 4CH-949
      Unicel
      $45.99
      Unicel Replacement Filter Cartridge 250 sf Jandy CJ250 | C-9422
      Unicel Replacement Filter Cartridge 250 sf Jandy CJ250 | C-9422
      Unicel
      $166.95
      Unicel Replacement Filter Cartridge 100 sf Jacuzzi CFR-100 | C-9699
      Unicel Replacement Filter Cartridge 100 sf Jacuzzi CFR-100 | C-9699
      Unicel
      $109.99
      Unicel Replacement Filter Cartridge 200 sf Predator | C-9419
      Unicel Replacement Filter Cartridge 200 sf Predator | C-9419
      Unicel
      $136.99
      Unicel Replacement Filter Cartridge 200 sf Waterway Clearwater II | C-8419
      Unicel Replacement Filter Cartridge 200 sf Waterway Clearwater II | C-8419
      Unicel
      $137.95
      Unicel Replacement Filter Cartridge 102 sf Sta-Rite | UHD-SR100
      Unicel Replacement Filter Cartridge 102 sf Sta-Rite | UHD-SR100
      Unicel Replacement Filter Cartridge 102 sf Sta-Rite | UHD-SR100
      Unicel
      $83.99
      Unicel 36" DE Filter Grid for Pac Fab/American/Hayward/Sta-Rite | FG-1006
      Unicel 36" DE Filter Grid for Pac Fab/American/Hayward/Sta-Rite | FG-1006
      Unicel
      $35.27
      Unicel Replacement Filter Cartridge 85 sf Jandy CL340 | C-7459
      Unicel Replacement Filter Cartridge 85 sf Jandy CL340 | C-7459
      Unicel
      $62.99
      Unicel Replacement Filter Cartridge 50 sf Marquis Spa | 5CH-502
      Unicel Replacement Filter Cartridge 50 sf Marquis Spa | 5CH-502
      Unicel
      $31.99
      Unicel Replacement Filter Cartridge 200 Sf Hayward Cs200E | C-9442
      Unicel Replacement Filter Cartridge 200 Sf Hayward Cs200E | C-9442
      Unicel
      $133.99
      Unicel Replacement Filter Cartridge 131 sf Hayward CX1280XRE | C-7494
      Unicel Replacement Filter Cartridge 131 sf Hayward CX1280XRE | C-7494
      Unicel
      $85.99
      Unicel 18" DE Filter Grid Set for Pac Fab/American/Hayward | FS-2003
      Unicel 18" DE Filter Grid Set for Pac Fab/American/Hayward | FS-2003
      Unicel
      $105.99
      Unicel Replacement Filter Cartridge 115 sf Jandy CL460 | C-7468
      Unicel Replacement Filter Cartridge 115 sf Jandy CL460 | C-7468
      Unicel
      $79.99
      Unicel Replacement Filter Cartridge 90 sf CX900-RE/PXC-95 | C-8409
      Unicel Replacement Filter Cartridge 90 sf CX900-RE/PXC-95 | C-8409
      Unicel Replacement Filter Cartridge 90 sf CX900-RE/PXC-95 | C-8409
      Unicel
      $67.99
      Unicel Replacement Filter Cartridge 200 sf Jandy CJ200 | C-9421
      Unicel Replacement Filter Cartridge 200 sf Jandy CJ200 | C-9421
      Unicel
      $140.99
      Unicel Replacement Filter Cartridge Harmsco SC/TC 155 | C-7697
      Unicel Replacement Filter Cartridge Harmsco SC/TC 155 | C-7697
      Unicel Replacement Filter Cartridge Harmsco SC/TC 155 | C-7697
      Unicel
      $128.89
      Unicel 18" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1903
      Unicel 18" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1903
      Unicel
      $22.99
      Unicel Replacement Filter Cartridge 65 sf Watkins | C-8465
      Unicel Replacement Filter Cartridge 65 sf Watkins | C-8465
      Unicel
      $55.99
      Unicel 24" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1904
      Unicel 24" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1904
      Unicel
      $27.50
      Unicel 36" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1906
      Unicel 36" Filter Grid for Astral/Pac Fab/American/Hayward | PG-1906
      Unicel
      $38.77
      Unicel 36" Complete Filter Grid Set | FS-2006
      Unicel 36" Complete Filter Grid Set | FS-2006
      Unicel
      $206.99