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Reverse Osmosis Units
You are here:  Home » Aquarium Supplies » Reverse Osmosis Units »
Captive Purity
  • Removes over 98% of all ionic impurities
  • Removes over 95-96% of organic impurities
  • Removes colloidal and particulate impurities
  • Removes micro-organisms and pyrogens
  • Removes chlorine, chloramines, pesticides, etc
    Description
    Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of options ranging from economy 2-stage units to top of the line 4-stage RO/DI units are available to suit your exact needs. Drinking water systems and custom installation solutions are available. Captive Purity Reverse Osmosis Systems are engineered and manufactured under strict guidelines to produce extremely pure water with exceptional focus on minimizing phosphates and silicates. This is a very important feature for reef aquariums.

    3-stage Deluxe RO System Features:
    1 micron sediment prefilter.
    5 micron carbon prefilter.
    High flow and rejection TFC membrane.
    Includes non-corrosive 3/4" plastic garden hose adapter (non-brass).

    3-stage Pro RO System Features:
    1 micron sediment prefilter.
    Very high efficiency 0.5 micron carbon prefilter
    High silica and phosphate rejection TFC membrane.
    Pressure guage for easy monitoring.
    Quick connect and disconnect John Guest Super Speedfit fittings.
    Includes non-corrosive 3/4" plastic garden hose adapter (non-brass).

    4-stage Deluxe RO/DI System Features:
    1 micron sediment prefilter.
    5 micron carbon prefilter.
    High flow and rejection TFC membrane.
    Includes non-corrosive 3/4" plastic garden hose adapter (non-brass).
    Color Change DI cartridge for easy monitoring and maintenance.

    4-stage Pro RO/DI System Features:
    1 micron sediment prefilter.
    Very high efficiency 0.5 micron carbon prefilter
    High silica and phosphate rejection TFC membrane.
    Pressure guage and electronic purity monitor for easy monitoring.
    Quick connect and disconnect John Guest Super Speedfit fittings.
    High silica, phosphate, and nitrate rejection DI cartridge for ultra-pure water.
    Includes non-corrosive 3/4" plastic garden hose adapter (non-brass).
    The Captive Purity 4-stage Pro RO/DI is a titan among water purification systems offering unparallelled performance in both craftmanship and water purity.
     
     
    Item #   Description  
    Price
     
    Quantity
     
    Stock Status
    006445   35 GPD Deluxe RO Filter System - White Canister
     
    $149.95
    $134.95
     
     
    In Stock
    006446   75 GPD Deluxe RO Filter System - White Canister
     
    $154.95
    $139.45
     
     
    In Stock
    006447   35 GPD Deluxe RO Filter System - Clear Canister
     
    $154.95
    $139.45
     
     
    In Stock
    006448   75 GPD Deluxe RO Filter System - Clear Canister
     
    $209.92
    $188.93
     
     
    In Stock
    006449   35 GPD Pro RO Filter System - Clear Canister
     
    $182.95
    $164.65
     
     
    In Stock
    006450   75 GPD Pro RO Filter System - Clear Canister
     
    $219.95
    $197.95
     
     
    In Stock
    006451   35 GPD Deluxe RO / DI Filter System - Clear Canister
     
    $214.95
    $193.45
     
     
    In Stock
    006452   75 GPD Deluxe RO / DI Filter System - Clear Canister
     
    $229.95
    $206.95
     
     
    In Stock
    006453   35 GPD Pro RO / DI Filter System - Clear Canister
     
    $282.95
    $254.65
     
     
    In Stock
    006454   75 GPD Pro RO / DI Filter System - Clear Canister
     
    $299.95
    $269.95
     
     
    In Stock
    006456   1 Micron Microtec Sediment Replacement Filter
     
    $4.95
    $4.45
     
     
    In Stock
    006457   5 Micron Carbon Block Replacement Filter
     
    $12.95
    $11.65
     
     
    In Stock
    006458   Color Indicating Mixed Bed DI Replacement Cartridge
     
    $29.95
    $26.95
     
     
    In Stock
    006459   35 GPD TFC Membrane
     
    $77.95
    $70.15
     
     
    In Stock
    006460   75 GPD TFC Membrane
     
    $94.95
    $85.46
     
     
    In Stock
    006465   Standard Faucet Adapter / Quick Connect Faucet Coupler
     
    $11.95
    $10.75
     
     
    In Stock
    006461   Self-piercing Saddle Valve
     
    $5.45
    $4.90
     
     
    In Stock
    006462   Drain Saddle Adapter
     
    $3.95
    $3.55
     
     
    In Stock
    006463   Flush Valve Kit
     
    $16.95
    $15.25
     
     
    In Stock
    006464   RO Housing Wrench
     
    $6.25
    $5.63
     
     
    In Stock
     
     
    * Due to availability and individuality of each species, colors and sizes may vary.
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