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Water Filtration Replacement Parts, Tools & Accessories

Aqua Science has the parts to keep your water filtration system up and running. We stock many wear and tear items like O-Rings for Big Blue filter housings, filter wrenches, fill funnels & riser tubes, Quick Install Kits and more!

Are you looking for a particular part, piece or component for your water filter system? Give Aqua Science a call at 1-800-767-8731.

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  1. 1" X 3/4" Aqua Flex Install Kit for Water Filtration Components
    $48.00
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  2. 8x44 Neoprene Zippered Sweat Jackets for Water Softener & Water Filter Tanks
    • Model # : NZJ-8X44
    $58.00
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  3. 9x48 Neoprene Zippered Sweat Jackets for Water Softener & Water Filter Tanks
    • Model # : NZJ-9X48
    $64.00
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  4. 10x54 Neoprene Zippered Sweat Jackets for Water Softener & Water Filter Tanks
    • Model # : NZJ-10x54
    $70.00
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  5. 12x52 Neoprene Zippered Sweat Jackets for Water Softener & Water Filter Tanks
    • Model # : NZJ-12x52
    $76.00
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  6. 13x54 Neoprene Zippered Sweat Jackets for Water Softener & Water Filter Tanks
    • Model # : NZJ-13x54
    $85.00
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  7. Fill Funnel
    • Model # : funnel
    $15.95
    Free Shipping
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  8. Riser Tube 1.05" Diameter
    • Model # : riser-tube-1.05
    $39.00
    Free Shipping
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  9. Fine Mesh Riser Tube
    • Model # : Fine Mesh riser-tube
    $39.00
    Free Shipping
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  10. Top Distributor Upper Basket for Clack & Fleck Valves
    • Model # : Upper Basket
    $7.50
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  11. Brine Tank With Assembly
    • Model # : Brine-tank
    $112.50
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  12. 29" Brine Tank Float Assembly With Sleeve
    • Model # : Brine-Tank-Float
    $60.00
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  13. Brine Tank Safety Float and Catch
    • Model # : 2310-brine-tank-safety-float-and-catch
    $29.00
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  14. 50' Poly-Pro 1/2" Backwash Line
    • Flow Rate : 
    • Model # : 50-polypro-backwash
    $23.00
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  15. 1/2" Nylon Barbed Tee
    • Flow Rate : 
    • Model # : .5-barbed-tee-nylon
    $1.55
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  16. 1/2" Nylon Barbed x NPT
    • Model # : .5-barbed-npt-nylon
    $1.70
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  17. 1/2" Nylon Barbed Straight
    • Model # : .5-barbed-straight-nylon
    $1.00
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  18. 1/2" Snail Clips for backwash line
    • Flow Rate : 
    • Model # : .5snailclip
    $0.19
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  19. 1/2" Backwash Line Clamp
    • Model # : .5-backwash-clamp
    $1.80
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  20. Eco-Tech Standpipe Air Gap
    • Source : https://endot.com
    • Model # : DLA-G15
    $14.95
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  21. Filter Drip Pan for Mineral Tank Sizes Up to 13" x 54"
    • Model # : filter-drip-pan-13.5
    $19.00
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  22. Superb Wrench Zinc-Plated Steel Water Filter Wrench for most standard 10" x 2.5" housings
    • Model # : SPBW1
    $23.99
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  23. Superb Wrench Zinc-Plated Steel Water Filter Wrench for 10 in. Big Blue Housing
    • Model # : SPBW5
    $23.99
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  24. Superb Wrench Zinc-Plated Steel Water Filter Wrench for 20 in. Big Blue Housing
    • Model # : SPBW8
    $23.99
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  25. Superb Wrench Zinc-Plated Steel Water Filter Wrench for Big Clear and Big White Housings
    • Model # : SPBW20
    $23.99
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  26. Superb Wrench Zinc-Plated Steel Water Filter Wrench for most standard 4.6" housings
    • Model # : SPBW22
    $23.99
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  27. Filter Wrench for Standard Valve-in-Head Filter Housings
    • Flow Rate : 
    • Model # : SW-2-150295
    $5.50
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  28. Filter Wrench for 10" Big Blue Filter Housings
    • Flow Rate : 
    • Model # : sw-3-150296
    $5.25
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  29. Filter Wrench for 10" Big Clear Filter Housings
    • Flow Rate : 
    • Model # : BCW-144880
    $6.00
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  30. Filter Wrench for 20" Big Blue Filter Housings
    • Model # : sw-4-144368
    $5.25
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  31. Aqua Science Filter Housing Wrench
    • Model # : 93017
    $5.50
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  32. Aqua Science Filter Housing Double O-Ring Set
    • Model # : 60010559
    $2.95
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  33. O-ring Replacement for Standard Filter Housings
    • Flow Rate : 
    • Model # : 151120
    $4.75
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  34. O-ring Replacement for Big Clear Filter Housings
    • Model # : 151254
    $6.00
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  35. O-ring Replacement for Big Blue Filter Housings
    • Flow Rate : 
    • Model # : 151122
    $7.75
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  36. Mounting Bracket - UB-1 Kit for 3/4" Housing U-Shaped Bracket and Screws
    • Model # : UB-1
    $10.25
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  37. Steel Mounting Bracket for Big Blue Housings, Includes Mounting Screws - Zinc Coated
    • Model # : SW-G001
    $20.00
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  38. 3/4" Aqua Flex Install Kit for Water Filtration Components
    • Model # : AFK07
    $31.00
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  39. 1" Aqua Flex Install Kit for Water Filtration Components
    • Model # : AFK10
    $48.00
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  40. 3/4" John Guest PEX Speedfit Male Connector
    • Size : 3/4"
    • Model # : PSEI012826E
    $6.00
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  41. 1" John Guest PEX Speedfit Male Connector
    • Size : 1"
    • Model # : PSEI013628E
    $10.50
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  42. 3/4" HOLDRITE Quick Flex Water Connector 15"
    • Model # : QFC-7515
    $9.80
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  43. 3/4" HOLDRITE Quick Flex Water Connector 18"
    • Model # : QFC-7518
    $10.00
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  44. 3/4" HOLDRITE Quick Flex Water Connector 24"
    • Model # : QFC-7524
    $13.00
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  45. 1" x 3/4" HOLDRITE Quick Flex Water Connector 18"
    • Model # : QFC-17518
    $14.50
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  46. 1" x 3/4" HOLDRITE Quick Flex Water Connector 24"
    • Model # : QFC-17524
    $18.50
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  47. 1" HOLDRITE Quick Flex Water Connector 18"
    • Model # : QFC-0118
    $16.50
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  48. 1" HOLDRITE Quick Flex Water Connector 24"
    • Model # : QFC-0124
    $19.50
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  49. 1-1/4" HOLDRITE Quick Flex Water Connector 18"
    • Model # : QFC-11418
    $20.50
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Water Filtration Replacement Parts, Tools & Accessories
  1. Neoprene Sweat Jackets
  2. Tank Accessories
  3. Filter Wrenches
  4. Filter O-Rings
  5. Filter Mounting Brackets
  6. Quick Connect Flex Tubes and Accessories