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4 Stage High Capacity MaxCap Replacement Cartridge Set RO/DI - Spectrapure
Spectrapure$107.96$91.77Replacement Filter Kit Includes: Spectrapure High Capacity Silica Buster DI Filter Cartridge 10" Spectrapure High Capacity Maxcap Super DI Filter Cartridge 10" Spectrapure RODI Carbon Filter 0.5 Micron Standard Spectrapure RODI Sediment... -
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RO/DI Flood Guardian - RODI Auto Shut Off Solinoid (AKA The Marriage Saver) - XP Aqua
XP Aqua$69.99$59.49Prevent floods by adding the super-easy-to-install Flood Guardian to your RO or RO/DI System. Never worry about forgetting to turn off your RO/DI system or overfilling your reservoir again! Simply mount the magnetically-mounted sensor to any... -
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RODI Float Valve Kit - Eshopps
Eshopps$39.98$33.98Eshopps’ 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... -
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Smart Buddie RODI Booster Pump (up to 90 PSI) - Aquatic Life
Aquatic Life$129.99$110.49YOUR Water MADE Better - Increase the effectiveness of your RO system, and REDUCE waste water by up to 65%! Reverse osmosis booster pumps are used to increase the pressure going into your RO or RO/DI system which make it operate more efficiently and... -
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DM-1: In-Line Dual TDS Monitor - HM Digital
HM Digital$29.95$25.46The 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... -
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1/4" Aquatec 8800 RODI Booster Pump Kit
Spectrapure$153.49$130.47Add-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... -
RODI Float Valve Kit - Bubble Magus
Bubble Magus - Seaside$24.99Float valves are used to shut off RODI water when a certian level is reached. -
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Pocket Size TDS & Temperature Meter (TDS-4TMA) - HM Digital
HM Digital$22.45$19.08The 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... -
Magnetic RODI Float Valve - Icecap
Icecap$34.99IceCap Magnetic Mount Float Valve comes with universal tubing retainer and tubing -
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C-342 TDS and EC Calibration Solutions - HM Digital
HM Digital$7.95$6.76C-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... -
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RODI Automatic-Shut-Off Float Valve Kit 1/4in fittings (ASOFK) - Spectrapure
Spectrapure$49.99$42.49Automatic Shut-Off Float Kit w/ ASO Valve, Float Vae and 1/4in Fittings FEATURES: For use with RO and RODI System - Positive shut-off; completely shuts off all wastand product water Note: Auto Shut-Off Float Kit is not recommended for evaporation... -
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10" Replacement Standard RO Clear Filter w/White Rib Cap 1/4" MPT Ports
SaltwaterAquarium$16.99$14.44Standard replacement RODI filter holder for RO Systems. Perfect for replacing cracked filter holders due to freezing, etc. Replacement housing for RO system Standard size for all RO systems using 10" filters 1/4" threaded in and out... -
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Essentials RODI Connection Pack - Aquatic Life
Aquatic Life$29.99$25.49Everything 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... -
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RO Pressure Gauge Kit - 1/4" push fittings (PGK-4) - Spectrapure
Spectrapure$23.99$20.39Pressure Gauge Kit w/ 1-1/2in dia 0-160psi gauge and 1/4inch Fittings -
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Titanium S3 Digital Inline TDS Meter - AutoAqua
AutoAqua$49.99$42.49Are 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... -
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TRM-1: Triple In-Line TDS Monitor - HM Digital
HM Digital$42.99$36.54The TRM-1 is a unique monitor offering the user 3 points of contact during the filtration process. This TDS monitor allows for checking TDS levels at 3 points, such as with DI/RO (deionization / reverse osmosis), or multiple points in an RO system, and... -
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2.5" x 10" White RODI Refillable Screw Top Cartridge
Generic$7.75$6.59Ideal 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... -
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TRM-1 Three-Sensor TDS Monitor - HM Digital
All Misc Brands$42.99$36.54The 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... -
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Aquatec RODI Pressure Switch (40 psi, 1/4" Push Connect)
SaltwaterAquarium$18.99$16.14These 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 -
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Titanium One Digital Inline TDS Meter - AutoAqua
AutoAqua$29.99$25.49Are 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...