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    …or packaged with the pump. Choose a different pump depending on mounting height and amount of media used. Not for use with biopellet media.   The Dual BRS GFO and Carbon Reactor features several distinct advantages over other brands. Ultra-transparent media cartridge allows for clear viewing of…

    Starting at:
    $65.99

    …have the canister to fit your needs. The most common RODI systems along with the BRS systems use the 10" Canister with 1/4" ports. The standard and dual BRS Reactors use the same 10" canister but with 1/2" ports, and deluxe reactors use the 10" canister with 1/2" ports.   Sizes Available: 5” Reverse…

    Starting at:
    $16.99

    Dual DI Canister with 1/4" Ports . Perfect for adding additional stages to your current system. Comes with 5 feet of tube. Perfect for adding additional DI stages to your RO system Cartridges come with canisters full of DI Resin Canister is refillable 5 feet of tube ¼" Ports Easily install in less…

    $59.99

    …water.   The DM-1 Dual Inline TDS Meter from HM Digital is one of the most important reverse osmosis accessories. This tool monitors the TDS of your reverse osmosis system in two places and lets you know exactly how the system is performing.   BRS suggests: installing the dual TDS meter post…

    $29.99

    …Mounting Screws   Specifications Overall Height - 0.6" Width - 0.4" Stand-Off Distance From Surface - 0.375" Single Tube Bracket Length - 0.96"  Dual Tube Bracket Length - 1.45" Triple Tube Bracket Length - 1.93" Quad Tube Bracket Length - 2.42"   What's Included? 5x 1/4" Tubing Brackets 10x…

    Starting at:
    $5.99

    …water with less resin.    Dual TDS Meter Preinstalled Metering Locations Sensor 1 - Incoming water to DI stage Sensor 2 - Final output from DI stage 2   Dimensions - 10" x 6.25" x 14"   What's Included? 1x Dual Deionization Canister Assembly 1x HM Digital DM-1 Dual TDS Meter  5 Feet Blue RO Tubing…

    $99.99

    Dual Bracket for Standard 10” Canisters

    $11.99

    …resin as the second stage.   Dual TDS Meter Preinstalled Metering Locations Sensor 1 - Incoming water to DI stage 1 Sensor 2 - Final output from DI stage 2   Dimensions - 10" x 6.25" x 14"   What's Included? 1x Dual Deionization Canister Assembly 1x HM Digital DM-1 Dual TDS Meter 5 Feet Blue RO…

    $64.99

    An elegant and highly refined solution to two-part/liquid storage, the DOS Dual Reservoir's advanced features are Apex Ready!   Features:   Large Storage Capacity - Each vessel holds up to 2 liters of fluid for a total storage volume of 4 liters Connects directly to your DOS dosing system Engineered…

    $199.95

    …that extra pop with accent lighting add a Reef Brite XHO or Tech LED Strip to the center of the Supra Dual fixture. Available in: 24" 24W Dual T5 36" 39W Dual T5 48" 54W Dual T5   Supra Dual T5 Retrofit fixtures are made to fit just about any tank with a canopy and with the tried and true T5…

    Starting at:
    $135.14

    Easy to program and easy to operate digital timer. Operate two lights or electrical devices at the same time with Hamilton's Dual Digital Timer. You can set a custom schedule for up to seven days a week with 8 On/Off intervals per day. The heavy duty timers can handle up to 15 amps and include a…

    $19.95

    …side of the Supra Slim Line to create an awesome hybrid light fixture. Available in: 24" 24W Dual Slim Line T5 36" 39W Dual Slim Line T5 48" 54W Dual Slim Line T5 60" 80W Dual Slim Line T5 Supra Slim Line Dual T5 Retrofit fixtures are made to fit just about any tank with a canopy and with the tried…

    Starting at:
    $128.13

    …Specifications: Range: 0-9990 µS Dual Range – Measures from 0-999 µS, with a resolution of 1 ppm. From 1000 to 9990 µS, the resolution is in 10 µS increments, indicated by a blinking ‘x10’ image. Accuracy: ±2% Cable Length: 46″ (including sensor), shielded cables Sensor: Dual, 1/4″ diameter for…

    $59.95

    For anyone serious about producing quality RO/DI water for their reef tanks, AutoAqua now has four great TDS meter options built on a compact, feature-rich, and easy to install platform! BRS recommends using a TDS meter as one of the most useful tools for ensuring your RO or RO/DI system is…

    $33.99

    Single deionization add on canister kit complete with Dual TDS Meter and pre-packed color changing DI cartridges! Dimensions - 14" x 6" x 5.5" Dual TDS Meter already installed Perfect for adding additional DI stages to your RO system Cartridges come with canisters full of Color Changing DI Resin…

    $64.99

    The DM-2 Commercial Dual Inline TDS Meter from HM Digital has a stronger water resistant casing than the DM-1. This tool monitors the TDS of your reverse osmosis system in two places and lets you know exactly how the system is performing. DM-2 features include: Especially designed for…

    $45.99

    Dual Output | Battery Powered | Silent Cobalt USB Powered air pumps use a 5V DC powered motor that also has an onboard battery that can last up to 24 hours without a direct connection to a power supply. It can run continuously or with a 10-second on/off cycle in the battery powered mode to make the…

    $35.99

    …Linear Flow Discrete Profile Mount Vertically or Horizontally Magnetic Mount Alternate flow modes Customizable flow cycles 1 year warranty   Dual Gyre Pump WiFi Controller The Gyre controller offers control of up to two powerheads with one controller and power supply, and is backwards compatible…

    $209.99 $167.99

    …Linear Flow Discrete Profile Mount Vertically or Horizontally Magnetic Mount Alternate flow modes Customizable flow cycles 1 year warranty   Dual Gyre Pump WiFi Controller The Gyre controller offers control of up to two powerheads with one controller and power supply, and is backwards compatible…

    $249.99 $199.99

    With huge features jammed in a tiny package, the Duetto is the perfect ATO for your aquarium. XPAqua’s proprietary dual-optical sensor packs two precise level sensors in one incredibly small package. In addition to keeping your water level constant, the two sensors also work in concert with the…

    $119.99

    …RO fittings are the only RO fittings that feature dual EPDM O-rings to ensure a straight leak free fit. These high quality American made fittings are constructed with FDA approved materials. Push Connect x Push Connect Polypropylene construction Dual EPDM O-rings NSF Standard 58 Certified White or…

    Starting at:
    $2.99

    …fittings that feature dual EPDM O-rings to ensure a straight leak free fit. These high quality American made fittings are constructed with FDA approved materials. Adapts 1/2" RO tubing to 1/4" 1/4" Push Connect x 1/2" Push Connect x 1/2" Push Connect Polypropylene construction Dual EPDM O-rings NSF…

    $5.99

    …RO fittings that feature dual EPDM O-rings to ensure a straight leak free fit. These high quality American made fittings are constructed with FDA approved materials. Mur-lok Reducing Union 1/2” x 3/8" 1/2" Quick Connect x 3/8" Quick Connect Polypropylene construction Dual EPDM O-rings NSF Standard…

    $3.29

    1/4" Push Connect x 3/8" Push Connect x 3/8" Push Connect Mur-lok RO fittings are the only RO fittings that feature dual EPDM O-rings to ensure a straight leak free fit. We assemble our Reverse Osmosis units and Media Reactors virtually exclusively with Mur-lok fittings.These high quality American…

    $3.99

    Mur-lok Reducing Union 3/8” x 1/4" Mur-lok RO fittings are the only RO fittings that feature dual EPDM O-rings to ensure a straight leak free fit. These high quality American made fittings are constructed with FDA approved materials. We assemble our Reverse Osmosis units and Media Reactors virtually…

    $2.99

    Mur-lok RO fittings are the only RO fittings that feature dual EPDM O-rings to ensure a straight leak-free fit. We believe GA Murdock Mur-lok fittings to be the best so strongly that we use them virtually exclusively on each of our BRS reverse osmosis systems and BRS media reactors. These high…

    Starting at:
    $2.49

    …style tubing on the market.  With high quality parts, smoother operation, and dual O-rings they will give you a lifetime of leak free operation. Mur-lok RO fittings are the only reverse osmosis fittings that feature dual EPDM O-rings to ensure a straight leak free fit. These high quality American…

    Starting at:
    $6.49

    …Carbon Blocks Dual BRS 1 Micron Universal Carbon Blocks Dual BRS 1 Micron Universal Carbon Blocks Dual BRS 1 Micron Universal Carbon Blocks Dual BRS 1 Micron Universal Carbon Blocks Membrane 75 GPD Dow Filmtec Membrane* 100 GPD Dow Filmtec Membrane** Dual 75 GPD Dow Filmtec Membranes* Dual 100 GPD…

    Starting at:
    $289.99

    Mur-lok RO fittings are the only RO fittings that feature dual EPDM O-rings to ensure a straight leak free fit. These high quality American made fittings are constructed with FDA approved materials. Straight Union - Push Connect x Push Connect Polypropylene construction NSF Standard 58 Certified

    Starting at:
    $2.99

    Mur-lok Reverse Osmosis fittings are the only RO fittings that feature dual EPDM O-rings to ensure a straight leak free fit. We believe GA Murdock Mur-lok fittings to be the best so strongly that we use them virtually exclusively on each of our BRS reverse osmosis systems and BRS media reactors.…

    Starting at:
    $2.99

    The IQ-40 Air Dryer from Ozotech is a dual bed air drier that delivers dry air 24 hours per day. Its dual bed design allows one drier bed to regenerate while the other drier bed is in service. The powder coated enclosure protects the electronics while the timed electronics ensure dry air 24/7. It…

    $729.99

    Mur-lok Swivel Tee 1/4" Mur-lok RO fittings are the only RO fittings that feature dual EPDM O-rings to ensure a straight leak free fit. We assemble our Reverse Osmosis units and Media Reactors virtually exclusively with Mur-lok fittings.These high quality American made fittings are constructed with…

    $3.99