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Expert advice on water filter system accessories available. Call, chat or email support. Consider our list of Common Questions -->
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  1. Antimicrobial Tubing Upgrade
    Antimicrobial Tubing Upgrade
    $52.50
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  2. RUPRECAN - Reusable RO Sediment Filtration
    RUPRECAN - Reusable RO Sediment Filtration
    $49.95
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  3. Antimicrobial Tubing SOLD BY THE FOOT
    Antimicrobial Tubing SOLD BY THE FOOT
    $2.25
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  4. Extra tubing 1/4"
    Extra tubing 1/4"
    $7.50
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  5. Extra tubing 3/8"
    Extra tubing 3/8"
    Special Price $9.50 was $11.95
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  6. Refrigerator Connection Kit
    Refrigerator Connection Kit
    $14.50
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  7. Garbage Disposal Drain Adapter
    Garbage Disposal Drain Adapter
    $13.99
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  8. TDS Meter
    TDS Meter
    Special Price $19.95 was $47.50
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  9. Home Master Reverse Osmosis Storage Tank 0-20 PSI Pressure Gauge
    Home Master Reverse Osmosis Storage Tank 0-20 PSI Pressure Gauge
    $9.99
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  10. Undercounter Sediment Spin-Down Filter
    Undercounter Sediment Spin-Down Filter
    $99.95
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  11. Permeate Pump
    Permeate Pump
    $89.95
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  12. Permeate Pump UPGRADE Kit
    Permeate Pump UPGRADE Kit
    $89.95
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  13. Full Contact Upgrade Kit
    Full Contact Upgrade Kit
    $39.95
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  14. Home Master Reverse Osmosis Polyethylene Tubing Cutter
    Home Master Reverse Osmosis Polyethylene Tubing Cutter
    $9.99
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  15. RO Faucet Adapter
    RO Faucet Adapter
    $5.95
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  16. Easy Anglestop Adapter with Ball Valve
    Easy Anglestop Adapter with Ball Valve
    $6.00
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  17. Faucet adapter combo pack: Adapter 508, 509, 509A, 514, 516, and 517
    Sinktop Faucet Adapters
    $5.00
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  18. Air Gap Catch
    Air Gap Catch
    $9.95
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  19. Canister Filter Housing Wrench
    Canister Filter Housing Wrench
    $4.95
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  20. Non-Electric 1/4" Under Counter Leak Detector
    Non-Electric 1/4" Under Counter Leak Detector
    $18.99
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  21. Battery Powered 1/4" Under Counter Leak Detector w/ Audible Alert
    Battery Powered 1/4" Under Counter Leak Detector w/ Audible Alert
    $49.95
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  22. Flo Whole House Leak Detector
    Flo Whole House Leak Detector
    $499.98
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  23. Guardian Whole House Leak Detector
    Guardian Whole House Leak Detector
    $399.00
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  24. Garden Hose Adapter
    Garden Hose Adapter
    $9.25
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  1. Upgrades for Undercounter Systems 7
  2. Leak Detectors 4
  3. Pumps 2