Filter Cartridges

Filter Cartridges
View as Grid List

67 items

Page
per page
Set Descending Direction
  1. Aqua Spa 20 Filter Cartridge FC-3071 Aqua Spa 20 Filter Cartridge FC-3071
    31% Off
    Aqua Spa 20 Sq Ft Filter Cartridge FC-3071
    Special Price $34.99 was $50.99
    You save: $16.00 (31%)
    • Length: 9-3/4"
    • Diameter: 4-5/8"
    • Sold individually
    Learn More

  2. FC-0311 FC-0311, PC-0311
    31% Off
    Artesian 50 Sq Ft Spa Filter Cartridge - FC-0311
    Special Price $50.99 was $73.99
    You save: $23.00 (31%)
    • Length: 8"
    • Top: Handle
    • Diameter: 6-3/4"
    Learn More

  3.  FC-0311M FC-0311M
    30% Off
    Artesian 50 Sq Ft Spa Filter Cartridge - Microban - FC-0311M
    Special Price $51.99 was $74.99
    You save: $23.00 (30%)
    • Length: 8"
    • Microban Antimicrobial
    • Diameter: 6-3/4"
    Learn More

  4. Artesian Coleman Spas 25 Sq Spa Filter Cartridge FC-0310 Artesian Coleman Spas 25 Sq Spa Filter Cartridge FC-0310
    30% Off
    Artesian, Coleman 25 Sq Ft Filter Cartridge - FC-0310
    Special Price $35.99 was $51.99
    You save: $16.00 (30%)
    • Length: 7"
    • Top: Handle
    • Diameter: 6"
    Learn More

  5. Cal Spa 817-1000 Spa Filter Cartridge FC-2940 Cal Spa 817-1000 Spa Filter Cartridge FC-2940
    31% Off
    Cal Spa 95 Sq Ft Filter Cartridge FC-2940
    Special Price $61.99 was $89.99
    You save: $28.00 (31%)
    • 95 Square Feet
    • Length: 23 5/8"
    • Diameter: 4 15/16"
    Learn More

  6. Caldera Spa 75 Sq Ft Filter Cartridge FC-3964 FC-3964
    31% Off
    Caldera Spa 75 Sq Ft Filter Cartridge 1019301 - FC-3964
    Special Price $63.99 was $92.99
    You save: $29.00 (31%)
    • Top: Handle
    • Diameter: 7"
    • Height: 14-3/4"
    Learn More

  7. Caldera Spas Filter Cartridge 50 Sq Ft FC-3963 Filbur FC-3963
    30% Off
    Caldera Spas Filter Cartridge 50 Sq Ft FC-3963
    Special Price $54.99 was $78.99
    You save: $24.00 (30%)
    • Diameter: 7"
    • 50 Square Feet
    • Length: 10-3/4"
    Learn More

  8. Coleman 32 Sq Ft Spa Filter Cartridge FC-0420 Coleman 32 Sq Ft Spa Filter Cartridge FC-0420
    26% Off
    Coleman 32 Sq Ft Spa Filter Cartridge 3301-2109 - FC-0420
    Special Price $30.99 was $41.99
    You save: $11.00 (26%)
    • Top: Handle
    • Length: 9"
    • Diameter: 7"
    Learn More

  9. Coleman 50 Sq Ft Spa Filter Cartridge FC-3310 Coleman 50 Sq Ft Spa Filter Cartridge FC-3310
    20% Off
    Coleman 50 Sq Ft Spa Filter Cartridge FC-3310
    Special Price $39.99 was $49.99
    You save: $10.00 (20%)
    • Length: 8-7/8"
    • Square Feet: 50
    • Diameter: 8-3/32"
    Learn More

  10. Coleman 75 Sq Ft Spa Filter Cartridge FC-3320 Coleman 75 Sq Ft Spa Filter Cartridge FC-3320
    20% Off
    Coleman 75 Sq Ft Spa Filter Cartridge 3301-2262 - FC-3320
    Special Price $47.99 was $59.99
    You save: $12.00 (20%)
    • Length: 13"
    • Diameter: 8"
    • Square Feet: 75
    Learn More

  11. Coleman Spa 50 Sq Ft Filter Cartridge FC-0463 Coleman Spa 50 Sq Ft Filter Cartridge FC-0463
    22% Off
    Coleman Spa 50 Sq Ft Filter Cartridge 3301-1020 - FC-0463
    Special Price $38.99 was $49.99
    You save: $11.00 (22%)
    • Top: Handle
    • Diameter: 7"
    • Length: 14-3/4"
    Learn More

  12. Coleman Spa 50 Sq Ft Filter Cartridge -Top Coleman Spa 50 Sq Ft Filter Cartridge -Top
    25% Off
    Coleman Spa 50 Sq Ft Filter Cartridge FC-0460
    Special Price $44.99 was $59.99
    You save: $15.00 (25%)
    • Top: Handle
    • Diameter: 7"
    • Length: 14-3/4"
    Learn More

  13. Coleman 3301-1018 Spa Filter Cartridge Top Coleman 3301-1018 Spa Filter Cartridge Top
    31% Off
    Coleman Spa Filter Cartridge 32 Sq Ft FC-0425
    Special Price $50.99 was $73.99
    You save: $23.00 (31%)
    • Length: 8"
    • Top: Handle
    • Diameter: 7"
    Learn More

  14. Coleman Spa Cartridge Filter 35 Sq Ft FC-0300 FC-0300
    30% Off
    Coleman, Artesian, Elite, Maax Spa Cartridge Filter 35 Sq Ft - FC-0300
    Special Price $38.99 was $55.99
    You save: $17.00 (30%)
    • Length: 8"
    • Top: Handle
    • 35 Square Feet
    Learn More

  15. Dakota Spa 45 Sq Ft Filter Cartridge FC-2394 Dakota Spa 45 Sq Ft Filter Cartridge FC-2394
    30% Off
    Dakota Spa 45 Sq Ft Filter Cartridge FC-2394
    Special Price $42.99 was $61.99
    You save: $19.00 (30%)
    • Bottom: 2 1/8"
    • Length: 12 1/4"
    • Sold individually
    Learn More

  16. Dimension One Spa Filter Cartridge 40 Sq Ft FC-0177 FC-0177
    30% Off
    Dimension One 1561-13 Spa Filter Cartridge 40 Sq Ft - FC-0177
    Special Price $44.99 was $64.99
    You save: $20.00 (30%)
    • Length: 15"
    • Top: Handle
    • 40 Square Feet
    Learn More

  17. Dimension One 47 Sq Ft Spa Filter Cartridge 1561-13- FC-0315 Dimension One 47 Sq Ft Spa Filter Cartridge 1561-13- FC-0315
    29% Off
    Dimension One 47 Sq Ft Spa Filter Cartridge - 6CH-47 - FC-0315
    Special Price $44.99 was $63.99
    You save: $19.00 (29%)
    • Length: 9"
    • Top: Handle
    • Diameter: 6"
    Learn More

  18. Dimension One Ozone 40 Spa Filter Cartridge - Top Dimension One Ozone 40 Spa Filter Cartridge - Top
    22% Off
    Dimension One Ozone 40 Spa Filter Cartridge FC-3097
    Special Price $34.99 was $44.99
    You save: $10.00 (22%)
    • Length: 17"
    • Square Feet: 40
    • Diameter: 5-1/2"
    Learn More

  19. Dimension One Spa Filter Cartridge 75 Sq Ft FC-3059 Dimension One Spa Filter Cartridge 75 Sq Ft FC-3059
    30% Off
    Dimension One Spa Filter Cartridge 75 Sq Ft FC-3059
    Special Price $66.99 was $96.99
    You save: $30.00 (30%)
    • 75 Square Feet
    • Length: 10-1/2"
    • Diameter: 7-1/8"
    Learn More

  20. Freeflow 4900-417 FC-2401 Legend Spa Filter Cartridge FC-2401
    30% Off
    Freeflow Legend Spa Filter Cartridge - 45 Sq Ft - FC-2401
    Special Price $46.99 was $67.99
    You save: $21.00 (30%)
    • Length: 10"
    • Diameter: 5-5/16"
    • Bottom: 1-7/8" MPT Threaded
    Learn More

  21. Garden Leisure 50 Sq Ft Spa Filter Cartridge - FC-2970 FC-2970
    31% Off
    Garden Leisure 50 Sq Ft Spa Filter Cartridge - FC-2970
    Special Price $43.99 was $63.99
    You save: $20.00 (31%)
    • 75 Square Feet
    • Length: 14 1/8"
    • Sold individually
    Learn More

  22. Hayward Micro Star Clear C225 Filter Cartridge CX200-RE FC-1220
    30% Off
    Hayward CX225RE Micro Star Clear C225 Filter Cartridge FC-0640
    Special Price $29.99 was $42.99
    You save: $13.00 (30%)
    • Length: 11-7/8"
    • Diameter: 4-5/8"
    • Top Open Hole: 2-1/16"
    Learn More

  23. Hayward Star-Clear C900 Filter Cartridge FC-1292 FC-1292
    31% Off
    Hayward CX900RE Star-Clear C900 Filter Cartridge - Filbur FC-1292
    Special Price $74.99 was $108.99
    You save: $34.00 (31%)
    • Height: 17-3/8"
    • Top: 4" Opening
    • Diameter: 8-15/16"
    Learn More

  24. Hayward Micro-Star Clear C200 Filter Cartridge CX200RE - FC-1215 FC-1215
    25% Off
    Hayward Micro-Star Clear C200 Filter Cartridge CX200RE - FC-1215
    Special Price $20.99 was $27.99
    You save: $7.00 (25%)
    • Length: 11-7/8"
    • Diameter: 4-5/8"
    • Top: 2-1/16" Opening
    Learn More

  25. Watkins 65 Sq Ft Spa Filter Cartridge FC-3960 Watkins 65 Sq Ft Spa Filter Cartridge FC-3960
    30% Off
    Hot Springs / Tiger River 65 Sq Ft Spa Filter Cartridge FC-3960
    Special Price $66.99 was $95.99
    You save: $29.00 (30%)
    • Length: 10-1/2"
    • Top: 3" Opening
    • Square Feet: 65
    Learn More

  26. Watkins Hot Springs 31489 Filter Cartridge Watkins Hot Springs 31489 Filter Cartridge
    29% Off
    Hot Springs 30 Sq Ft Spa Filter Cartridge 31489 - FC-3915
    Special Price $32.99 was $46.99
    You save: $14.00 (29%)
    • Diameter: 6"
    • Length: 10-1/2"
    • Square Feet: 30
    Learn More

  27. Filbur FC-3027 Filter Filbur FC-3027 Filter
    30% Off
    Icon Spa Filter Cartridge 5 Sq Ft - FC-3027, 136629
    Special Price $8.99 was $12.99
    You save: $4.00 (30%)
    • Length: 6"
    • Top: Closed
    • Square Feet: 5
    Learn More

  28. Jacuzzi CFR 50, CFT 50 Spa Filter Cartridge FC-1460 Jacuzzi CFR 50, CFT 50 Spa Filter Cartridge FC-1460
    22% Off
    Jacuzzi 42-2940-09-R 50 Sq Ft Filter Cartridge for CFR 50, CFT 50 - FC-1460
    Special Price $43.99 was $56.99
    You save: $13.00 (22%)
    • Length: 10"
    • Diameter: 9-15/16"
    • Top: 5-13/16" Opening
    Learn More

  29. Jacuzzi CFR 75, CFT 75 Spa Filter Cartridge 42350900R FC-1480 Jacuzzi 42-3509-00-R FC-1480 Filter
    31% Off
    Jacuzzi 42-3509-00-R Filter Cartridge for CFR 75, CFT 75 - FC-1480
    Special Price $70.99 was $102.99
    You save: $32.00 (31%)
    • Size: 75 Sq Ft
    • Length: 14-1/4"
    • Diameter: 9-15/16"
    Learn More

  30. FC-1490 PC1490
    30% Off
    Jacuzzi 42294108R Filter Cartridge for the CFR 100, CFT 100 - FC-1490
    Special Price $97.99 was $139.99
    You save: $42.00 (30%)
    • Length: 19-7/8"
    • Diameter: 9-15/16"
    • Top: 5-13/16" Open
    Learn More

  31. FC-1495 FC-1495
    30% Off
    Jacuzzi 42350801R Filter Cartridge for the CFR 150, CFT 150 - FC-1495
    Special Price $107.99 was $155.99
    You save: $48.00 (30%)
    • Length: 24"
    • Diameter: 9-15/16"
    • Top: 5-13/16" Opening
    Learn More

  32. Jacuzzi Aero-Caressa C-Top 25 Sq Ft Filter Cartridge FC-1330 Jacuzzi Aero-Caressa C-Top 25 Sq Ft Filter Cartridge FC-1330
    34% Off
    Jacuzzi Aero-Caressa C-Top 25 Sq Ft Filter Cartridge 43295401R - FC-1330
    Special Price $24.99 was $37.99
    You save: $13.00 (34%)
    • Length: 10-3/8"
    • Diameter: 5-11/16"
    • Bottom: 2-1/8" Opening
    Learn More

  33. Jacuzzi CFR-25 In-Line 25 Sq Ft Filter Cartridge FC-1425 FC-1425
    29% Off
    Jacuzzi CFR-25 In-Line 25 Sq Ft Filter Cartridge FC-1425
    Special Price $30.99 was $43.99
    You save: $13.00 (29%)
    • Diameter: 5"
    • Length: 13-1/4"
    • Top Open Hole: 2-3/8"
    Learn More

  34. Jacuzzi 6540-383 Spa Filter Cartridge FC-2715
    30% Off
    Jacuzzi J-300 / J-400 60 Sq Ft Spa Filter Cartridge 6540-383 - FC-2715
    Special Price $60.99 was $87.99
    You save: $27.00 (30%)
    • Removable Top
    • Length: 15-1/2"
    • Diameter: 6-5/8"
    Learn More

  35. Jacuzzi J-300 J-400 Replacement Spa Filters Jacuzzi fc-2800
    31% Off
    Jacuzzi J-300 Series Spa Filter Cartridge 6540-476 - FC-2800
    Special Price $55.99 was $81.99
    You save: $26.00 (31%)
    • Top: Handle
    • Length: 15-1/2"
    • Diameter: 6-5/8"
    Learn More

  36. Jacuzzi Whirlpool 50 Sq Ft Spa Filter Cartridge FC-1320 Jacuzzi Whirlpool 50 Sq Ft Spa Filter Cartridge FC-1320
    22% Off
    Jacuzzi Whirlpool 50 Sq Ft Spa Filter Cartridge FC-1320
    Special Price $30.99 was $39.99
    You save: $9.00 (22%)
    • Length: 10-3/8"
    • Square Feet: 50
    • Sold individually
    Learn More

  37. LA Spas 30 Sq Ft Spa Filter Cartridge - FC-0303 FC-0303
    31% Off
    LA Spas 30 Sq Ft Spa Filter Cartridge - FC-0303
    Special Price $39.99 was $57.99
    You save: $18.00 (31%)
    • Height: 8-1/2"
    • Diameter: 5-1/16"
    • Filter Area: 30 Sq Ft
    Learn More

  38. Marquis Spa Filter Cartridge 60 Sq Ft FC-3634 Marquis Spa Filter Cartridge 60 Sq Ft FC-3634
    23% Off
    Marquis Spa 370-216 Filter Cartridge 60 Sq Ft - FC-3634
    Special Price $39.99 was $51.99
    You save: $12.00 (23%)
    • Length: 19-5/8"
    • Diameter: 5-3/16"
    • Top: Closed/Handle
    Learn More

  39. Marquis Spa 50 Sq Ft Filter Cartridge - Top Marquis Spa 50 Sq Ft Filter Cartridge - Top
    23% Off
    Marquis Spa 50 Sq Ft Filter Cartridge FC-3638
    Special Price $35.99 was $46.99
    You save: $11.00 (23%)
    • Top: Closed
    • Length: 14-1/8"
    • Square Feet: 50
    Learn More

  40. Marquis Spa Filter Cartridge 35 Sq Ft FC-3623 FC-3623
    25% Off
    Marquis Spa Filter Cartridge 35 Sq Ft FC-3623
    Special Price $29.99 was $39.99
    You save: $10.00 (25%)
    • Length: 11-7/8"
    • Diameter: 5-3/16"
    • Bottom: 1-5/8" Opening
    Learn More

  41. Marquis, Cal Spa Filter Cartridge 35 Sq Ft FC-0196 Marquis, Cal Spa Filter Cartridge 35 Sq Ft FC-0196
    31% Off
    Marquis, Cal Spa 35 Sq Ft Filter Cartridge 370-0242 - FC-0196
    Special Price $40.99 was $59.99
    You save: $19.00 (31%)
    • Diameter: 5-3/16"
    • Height: 12-1/2"
    • Top: Handle
    Learn More

  42. Marquis, Cal Spa 37-0237 Filter Cartridge 50 Sq Ft - FC-0195 Marquis, Cal Spa 37-0237 Filter Cartridge 50 Sq Ft - FC-0195
    31% Off
    Marquis, Cal Spa 37-0237 Filter Cartridge 50 Sq Ft - FC-0195
    Special Price $49.99 was $72.99
    You save: $23.00 (31%)
    • Top: Handle
    • Bottom: 2" MPT
    • Length: 12-1/2"
    Learn More

  43. Master Spas Eco-Pur 30 Sq Ft Filter Cartridge FC-1003 Master Spas Eco-Pur 30 Sq Ft Filter Cartridge FC-1003
    23% Off
    Master Spas Eco-Pur 30 Sq Ft Filter Cartridge FC-1003
    Special Price $25.99 was $33.99
    You save: $8.00 (23%)
    • Diameter: 7"
    • Height: 7-1/4"
    • Top: 4" Opening
    Learn More

  44. Master Spas X238330 Master Spas X238330
    30% Off
    Master Spas X238330 Eco-Pur 40 Sq Ft Filter Cartridge - FC-1007
    Special Price $45.99 was $65.99
    You save: $20.00 (30%)
    • Diameter: 8"
    • Length: 7-3/8"
    • Outer Cartridge
    Learn More

  45. Rainbow DSF 35 Sq Ft Filter Cartridge FC-2386 Rainbow DSF 35 Sq Ft Filter Cartridge FC-2386
    29% Off
    Rainbow DSF 35 Sq Ft Filter Cartridge Set FC-2386 - Set of 2
    Special Price $46.99 was $66.99
    You save: $20.00 (29%)
    • Length: 4-5/8"
    • Diameter: 4-15/16"
    • Set of 2 Cartridges
    Learn More

  46. Rainbow Dynamic 25 Sq Ft R172325 Filter Cartridge FC-2370 FC-2370
    30% Off
    Rainbow R172325 Dynamic 25 Sq Ft Filter Cartridge - FC-2370
    Special Price $34.99 was $49.99
    You save: $15.00 (30%)
    • Length: 13-5/16"
    • Diameter: 4-15/16"
    • Top Open Hole: 2-1/8"
    Learn More

  47. Rainbow Dynamic 35 Sq Ft Pool Filter Cartridge R173431 Rainbow Dynamic 35 Sq Ft Pool Filter Cartridge R173431
    23% Off
    Rainbow R173431 Dynamic 35 Sq Ft Filter Cartridge - FC-2385
    Special Price $25.99 was $33.99
    You save: $8.00 (23%)
    • Open Hole: 2-1/8"
    • Length: 9-1/46"
    • Diameter: 4-15/16"
    Learn More

View as Grid List

67 items

Page
per page
Set Descending Direction

We consistently strive to offer the best possible buying experience - this includes an industry-leading customer service, mobile-friendly layout, fast and affordable shipping, consistently affordable pricing, and access to the most sought-after products on the market. Don't just take our word for it, here are some reviews that our past customers have left!