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RO/DI Systems

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  • On Sale 15%
    4 Stage (100 GPD) Value RO/DI System - Aquatic Life
    On Sale 15%

    4 Stage (100 GPD) Value RO/DI System - Aquatic Life

    Aquatic Life

    $149.99
    $127.49
    The Classic RO systems make up to 100 GPD of economically filtered Reverse Osmosis water, removing harmful substances like heavy metal ions and total dissolved solids from tap water. Features: Manual flush valve allows user to increase membrane...
  • On Sale 15%
    4-Stage (100 GPD) Twist In RO/DI System - Aquatic Life
    On Sale 15%

    4-Stage (100 GPD) Twist In RO/DI System - Aquatic Life

    Aquatic Life

    $139.99
    $118.99
    The Aquatic Life Twist-In 100 GPD 3-Stage Reverse Osmosis (RO) and 4-Stage Reverse Osmosis Deionization (RODI) filtration systems are very compact water purification solutions that efficiently combine reverse osmosis RO and DI technology with our...
  • 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...
  • MaxPure 4 Stage MPDI 90-GPD RODI System - (MPDI-90) - Spectrapure

    MaxPure 4 Stage MPDI 90-GPD RODI System - (MPDI-90) - Spectrapure

    Spectrapure

    $239.99
    MaxPureMPDI 90-GPD 4-Stage RO/DI System w/ std 90gpd RO membrane, 1um pre-filters, color-indicating SilicaBuster DI cartridge, pressure gauge, & hose adapter SpectraPure 90gpd MaxPure RODI System incorporates a high-silicate removal TFC membrane, 1...
  • 100 GPD RODI Aquarium Water Filtration System - IceCap

    100 GPD RODI Aquarium Water Filtration System - IceCap

    Icecap

    $159.99
    The IceCap RO/DI water filtration system is a four-stage reverse osmosis de-ionization filter system that efficiently removes up to 99% of tap water impurities. IceCap RO/DI system does not require a power source and can be installed within minutes to...
  • Dual DI Add On Filter System - IceCap

    Dual DI Add On Filter System - IceCap

    Icecap

    $49.99
    The IceCap Dual Stage DI systems are designed to effectively treat filtered water before using it in your aquarium. The Dual DI stage filter helps remove excessive amounts of TDS and contaminants like ammonia, phosphates, nitrates, silicates, etc. The...
  • On Sale 15%
    100 GPD - 4 Stage Professional RODI (Pro Level) - SaltwaterAquarium.com
    On Sale 15%

    100 GPD - 4 Stage Professional RODI (Pro Level) - SaltwaterAquarium.com

    SaltwaterAquarium

    $379.99
    $322.99
    We consider this our PRO RODI system. It is also a 4 stage 100 GPD System but in this case, there is a built-in microcontroller that will automatically manage the flushing of the membrane, so you do not have to manually do anything. It also includes a...
  • 200 GPD RODI Aquarium Water Filtration System - IceCap

    200 GPD RODI Aquarium Water Filtration System - IceCap

    Icecap

    $209.99
    The IceCap RO/DI water filtration system is a four-stage reverse osmosis de-ionization filter system that efficiently removes up to 99% of tap water impurities. IceCap RO/DI system does not require a power source and can be installed within minutes to...
  • 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...
  • 75 GPD RODI Aquarium Water Filtration System - IceCap

    75 GPD RODI Aquarium Water Filtration System - IceCap

    Icecap

    $149.99
    The IceCap RO/DI water filtration system is a four-stage reverse osmosis de-ionization filter system that efficiently removes up to 99% of tap water impurities. IceCap RO/DI system does not require a power source and can be installed within minutes to...
  • 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,...
  • 150 GPD RODI Aquarium Water Filtration System - IceCap

    150 GPD RODI Aquarium Water Filtration System - IceCap

    Icecap

    $199.99
    The IceCap RO/DI water filtration system is a four-stage reverse osmosis de-ionization filter system that efficiently removes up to 99% of tap water impurities. IceCap RO/DI system does not require a power source and can be installed within minutes to...
  • 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%
    100 GPD - 4 Stage Beginner RODI (Entry Level) - SaltwaterAquarium.com
    On Sale 15%

    100 GPD - 4 Stage Beginner RODI (Entry Level) - SaltwaterAquarium.com

    SaltwaterAquarium

    $199.99
    $169.99
    This is your basic 4 stage 100 GPD RODI System. This is for budget minded consumers who just want something that works without the bells and whistles. It will filter your source water, but it will not be able to tell you much information about TDS or...
  • MaxPure 3 Stage RO MPRO 90-GPD RO System - (MPRO-90) - Spectrapure

    MaxPure 3 Stage RO MPRO 90-GPD RO System - (MPRO-90) - Spectrapure

    Spectrapure

    $198.99
    OVERVIEW:MaxPureMPRO 90-GPD 3-Stage RO System w/ Standard 90gpd RO membrane, 1um pre-filters, pressure gauge and hose adapter SpectraPure 90gpd MaxPure RO System incorporates a high-silicate removal TFC membrane, 1 micron Sediment and Carbon Block...
  • 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%
    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...
  • 500 GPD 4-Stage RO/DI Blue Fin System - AquaFX

    500 GPD 4-Stage RO/DI Blue Fin System - AquaFX

    AquaFX

    $599.99
    The AquaFX Blue Fin is nothing like you have ever seen before! 500GPD at standard household pressure without the need of a booster pump (500GPD @65PSI, 77-degree water & 250ppm TDS). The Blue Fin gives you a ton of water FAST! All without the need...
  • Kold Ster-il 3-Stage Filtration System - Poly-Bio-Marine

    Kold Ster-il 3-Stage Filtration System - Poly-Bio-Marine

    $399.99
    Kold Ster-il Water Filter uses ten inch canisters (clear), 3/4" Npt. Threaded fittings, flows 3.8 Gpm (14.3Lpm) for approximately 5,000 gallons (18925 L.). The smaller system can provide lower lead, mercury, cadmium levels due to the addition, into the...
  • 500 GPD 7-Stage RO/DI Blue Fin PRO Light Commercial System - AquaFX

    500 GPD 7-Stage RO/DI Blue Fin PRO Light Commercial System - AquaFX

    AquaFX

    $799.99
    NEW! AquaFX Blue Fin PRO Light-Commercial 500GPD 7-Stage RO/DI System perfect for small/medium size coral farmers and aquarium stores that do not sell water, or hobbyists with large aquariums!   Highlights 500GPD Light-Commercial...