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Replacement Parts

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  • On Sale 15%
    RODI Float Valve Kit - Eshopps
    On Sale 15%

    RODI Float Valve Kit - Eshopps

    Eshopps

    $39.98
    $33.98
    Eshopps’ Float Valve offers a simple solution to help maintain proper water level.Use the Eshopps’ Float Valve as part of an automatic top-off system you create to replenish aquarium water lost through evaporation. Adjustable acrylic mounting...
  • DM-1: In-Line Dual TDS Monitor - HM Digital

    DM-1: In-Line Dual TDS Monitor - HM Digital

    HM Digital

    $29.95
    The DM-1 is consumer friendly monitor measuring feed (input) water vs. product (output) water of a water filtration system at any time. This device is ideal for Reverse Osmosis (RO), Deionized water (DI) filtration systems that work well in variety of...
  • 1/4" Aquatec 8800 RODI Booster Pump Kit

    1/4" Aquatec 8800 RODI Booster Pump Kit

    Spectrapure

    $153.49
    Add-on Booster Pump Kit for all 60, 90 and 180 GPD RODI SYSTEMS The Aquatec Booster pump has 3/8" ports and it comes with 3/8" to 1/4" stem's to reduce the size to standard 1/4 RO tubing. Includes Pump, Fittings, 3 ft Controller Cable, Pressure...
  • On Sale 15%
    RODI Float Valve Kit - Bubble Magus
    On Sale 15%

    RODI Float Valve Kit - Bubble Magus

    Bubble Magus - Seaside

    $24.99
    $21.24
    Float valves are used to shut off RODI water when a certian level is reached.
  • Pocket Size TDS & Temperature Meter (TDS-4TMA) - HM Digital

    Pocket Size TDS & Temperature Meter (TDS-4TMA) - HM Digital

    HM Digital

    $22.45
    The TDS-4TMA handheld meter is ideal for testing TDS and salt levels of freshwater aquariums and ponds. It can also be used for testing water filtration and purification systems, such as RO and DI, to know when to changes filters and membranes...
  • C-342 TDS and EC Calibration Solutions - HM Digital

    C-342 TDS and EC Calibration Solutions - HM Digital

    HM Digital

    $7.95
    C-342: TDS and EC Calibration Solutions For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. FEATURES: NaCl calibration solution, available in 342 ppm Comes in...
  • On Sale 15%
    Essentials RODI Connection Pack -  Aquatic Life
    On Sale 15%

    Essentials RODI Connection Pack - Aquatic Life

    Aquatic Life

    $29.99
    $25.49
    Everything you need to connect and maintain your standard size 10" RO system - If purchased separately over $40! Pack includes: (1) 1/4" Poly Tubing Cutter (1) Roll Teflon Pipe Thread Tape (1) RO Pressure Gauge w/Press-Fit Tee Connectors (1) RO...
  • On Sale 15%
    2.5" x 10" White RODI Refillable Screw Top Cartridge
    On Sale 15%

    2.5" x 10" White RODI Refillable Screw Top Cartridge

    Generic

    $7.75
    $6.59
    Ideal replacement for DI Resin, Carbon, and other media used for the water purification process. Fits standard 10" cartridge housing - Designed for upflow applications to ensure the longest possible exposure time. Twist-On Cap with Sponge to prevent...
  • Titanium S3 Digital Inline TDS Meter - AutoAqua

    Titanium S3 Digital Inline TDS Meter - AutoAqua

    AutoAqua

    $49.99
    Are you tired of big, boxy, hard-to-read TDS meters? So are we! That’s why we built the AutoAqua Titanium Series TDS meters. They are small, easy-to-use, and have a big bright screen to make checking your TDS fast and easy. The Titanium S3 also...
  • On Sale 15%
    TRM-1 Three-Sensor TDS Monitor - HM Digital
    On Sale 15%

    TRM-1 Three-Sensor TDS Monitor - HM Digital

    All Misc Brands

    $42.99
    $36.54
    The TRM-1 is a three-sensor TDS monitor that can monitor the TDS levels at three different points. It is perfect for RO/DI systems and other types of filtration and purification systems. Features Displays TDS levels of the three sensing points with...
  • On Sale 15%
    Aquatec RODI Pressure Switch (40 psi, 1/4" Push Connect)
    On Sale 15%

    Aquatec RODI Pressure Switch (40 psi, 1/4" Push Connect)

    SaltwaterAquarium

    $18.99
    $16.14
    These switches, typically mounted near a RODI water holding tank, automatically control the system pump and/or solenoid valve as required. The switches are normally closed and can be pre-set at various shut-off pressures. Pump is re-activated at 15 p
  • On Sale 15%
    8800 RODI Booster Pump (1/4" & 3/8") - Aquatec
    On Sale 15%

    8800 RODI Booster Pump (1/4" & 3/8") - Aquatec

    SaltwaterAquarium

    $109.99
    $93.49
    Provides reliable inlet pressure for efficient membrane utilization.  These pumps are capable of continuous duty and are effective for recirculation based applications as well. They are ideally suited to work with RODI water systems but are...
  • Titanium One Digital Inline TDS Meter - AutoAqua

    Titanium One Digital Inline TDS Meter - AutoAqua

    AutoAqua

    $29.99
    Are you tired of big, boxy, hard-to-read TDS meters? So are we! That’s why we built the AutoAqua Titanium Series TDS meters. They are small, easy-to-use, and have a big bright screen to make checking your TDS fast and easy. With a single push of a...
  • Titanium S2 Digital Inline TDS Meter - AutoAqua

    Titanium S2 Digital Inline TDS Meter - AutoAqua

    AutoAqua

    $39.99
    Are you tired of big, boxy, hard-to-read TDS meters? So are we! That’s why we built the AutoAqua Titanium Series TDS meters. They are small, easy-to-use, and have a big bright screen to make checking your TDS fast and easy. The Titanium S2 also...
  • Titanium S1 Digital Inline TDS Meter - AutoAqua

    Titanium S1 Digital Inline TDS Meter - AutoAqua

    AutoAqua

    $29.99
    Are you tired of big, boxy, hard-to-read TDS meters? So are we! That’s why we built the AutoAqua Titanium Series TDS meters. They are small, easy-to-use, and have a big bright screen to make checking your TDS fast and easy. The Titanium S1 also...
  • On Sale 15%
    RO Water Controller 8555 - Tunze
    On Sale 15%

    RO Water Controller 8555 - Tunze

    Tunze

    $214.99
    $182.74
    TUNZE RO Water Controller 8555 is an automatic water level controller used in the collection container of RO station. The controller is also suitable for other water tanks or can be connected to an automatic refill system. It consists of a controller,...
  • Smart ATO RO Water Reservoir Control - AutoAqua

    Smart ATO RO Water Reservoir Control - AutoAqua

    AutoAqua

    $179.99
    SMART & SIMPLE The touch controller shows the operation status. Built-in QST (Quick Security Technology) provides real-time failsafe protection against failure. There’s no technical jargon or complex menu system. It features Audible...
  • On Sale 15%
    RODI Add On Single Stage DI Canister Kit (ADD-DI-10x2) - SaltwaterAquarium
    On Sale 15%

    RODI Add On Single Stage DI Canister Kit (ADD-DI-10x2) - SaltwaterAquarium

    SaltwaterAquarium

    $59.99
    $50.99
    Add On Standard 10"x2" inch DI Stage. This Add On DI can be used with most RO units or used alone. The unit come filled with: Nuclear grade, virgin, color indicating Deionization resin. A mounting Bracket 4 feet of tubing
  • On Sale 15%
    1/4" Tube x 3/8" Stem for RODI Pumps Push Connect - Black
    On Sale 15%

    1/4" Tube x 3/8" Stem for RODI Pumps Push Connect - Black

    SaltwaterAquarium

    $18.99
    $16.14
    Mur-lok® Fittings - Reducers - Black Features: Leak Resistant Dual EPDM O-rings UV and Chemical Resistant Polypropylene NSF Standard 58 Certified 304 Stainless Steel Gripping Teeth 150 p.s.i. @ 70ºF (10 Bar @ 20ºC) 60 p.s.i. @...
  • On Sale 15%
    RODI Add On DOUBLE DI Filter Kit w/Accessories Kit
    On Sale 15%

    RODI Add On DOUBLE DI Filter Kit w/Accessories Kit

    SaltwaterAquarium

    $99.99
    $84.99
    Add On Standard Size DOULBE 10"x2" inch DI Filter. This Add On DI can be used with most RO units or used alone. The unit come filled with: TWO - Nuclear grade, virgin, color indicating Deionization resin. A mounting...
  • On Sale 15%
    RO Booster Pump Kit (up to 100 GPD) - SaltwaterAquarium
    On Sale 15%

    RO Booster Pump Kit (up to 100 GPD) - SaltwaterAquarium

    SaltwaterAquarium

    $139.99
    $118.99
    Excellent for Reverse Osmosis systems Up to 100 GPD  Fixes Low-Pressure Problems Increased Output & Improves RO Waste-to-Product Water Ratio Adjustable Pressure to Maximize Efficiency Rubber Feet to Minimize Vibration and...
  • On Sale 15%
    RODI Add On NH2CL (Chloramine) Blaster Upgrade Kit
    On Sale 15%

    RODI Add On NH2CL (Chloramine) Blaster Upgrade Kit

    SaltwaterAquarium

    $59.99
    $50.99
    A Standard Carbon block works well to remove chlorine, however, more and more municipalities are mixing ammonia with chlorine; this combination is known as Chloramine.   The standard carbon block will strip the chlorine...