Rodi Membrane

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    …550 mL/min for 75 GPD single membranes or 150 GPD Water Saver Systems * 800mL/min for 100 &150 GPD single membranes or 200 GPD Water Saver System   Reverse Osmosis membrane flush/flow restrictor valves increase the flow to the membrane by bypassing the flow restrictor…

    $8.49 Regular Price: $9.99
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    …GPD membrane has a 99% rejection ratio, and most other membranes cannot make that same claim. Along with meeting NSF/ANSI standards the 75 GPD DOW membrane is hands down the best membrane for our hobby. Up to 99% rejection Dow membrane* - NSF certified Compatible with all 10" RO Membrane

    $29.74 Regular Price: $34.99

    membrane features a 98% rejection rate at 65 PSI which makes it the most commonly used membrane when speed is the primary importance. If you require faster water production and have good water pressure this is one of the better options. BRS generally recommends the use of the 75 GPD DOW membranes

    $50.99 Regular Price: $59.99

    …system. Be sure to have the appropriate flow restrictor for the membrane you have. If you decide to change your membrane to a higher or lower GPD membrane, you must also replace the flow restrictor to correspond with the membrane. All BRS Reverse Osmosis Systems have the appropriate…

    $6.79 Regular Price: $7.99
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    …to shut off an RO system. It utilizes the back pressure created by the float valve or pressurized tank to shut off the water supply to the membrane. Without an automatic shut off valve waste water would continue to run out after the float valve is activated or tank becomes full.   …

    $8.49 Regular Price: $9.99

    …  All of our RO and DI systems use 1/4" push connect tubing and high-quality Mur-Lok fittings allowing them to be compatible with any BRS RO/DI system and most others on the market today.   Suggested Deionization Resins for CO2, phosphate, and silica removal: Stage 1…

    $55.24 Regular Price: $64.99

    …reduce waste water by as much as 80% * Enhances contaminant rejection * Ideal for membranes rated from 10-100 GPD * Effective for inlet water pressure as low as 30 psi * Increases membrane life, lower “TDS creep” * Fills product tank up to 4 times more rapidly *…

    $50.99 Regular Price: $59.99

    membranes do require pressure to operate correctly, and DOW's membrane only requires 50 PSI of feed pressure to operate efficiently. For more info on DOW membranes - Click Here Stage 4 Nuclear Grade Color-Changing Deionization Resin Deionization resin is the final stage of the RODI

    $182.74 Regular Price: $214.99

    membrane. The higher your membranes rejection rate the fewer TDS your product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. *…

    $20.39 Regular Price: $23.99

    …visually dirty or there is a noticeable drop in pressure. Change carbon blocks every 6-12 months depending on use. This kit does not include a membrane filter as they need replacement every three years or so, depending on water and set up.   Recommended Installation* * Stage…

    $18.69 Regular Price: $21.99
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    membrane. The higher your membranes rejection rate the fewer TDS your product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. *…

    $11.89 Regular Price: $13.99
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    membrane. The higher your membranes rejection rate the fewer TDS your product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. *…

    $12.74 Regular Price: $14.99
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    membrane. The higher your membranes rejection rate the fewer TDS your product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. *…

    $10.19 Regular Price: $11.99
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    …additional membranes or filters to the original membrane. 2.5" is the standard membrane size. Typically use 2" clips to attach smaller inline carbon filters.   Three Options Available * 2.5" Membrane Housing Clip * 2.5" x 2 Membrane Housing Clip * 2.5" x 2.5" Membrane

    $0.84 Regular Price: $0.99
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    …Batteries    BulkReefSupply.com suggests installing the dual TDS meter post membrane and post DI stage. These two readings will notify you when it's time to change the RO membrane and DI resin. This unit features a digital display and comes with two 1/4" GA Murdock Quick…

    $39.09 Regular Price: $45.99

    …wide membrane compatibility. Membrane housings are relatively standard across the industry, and these housings will fit standard 10" RO membranes, such as the popular Dow Filmtec 75 GPD membranes. Made with high-quality components and o-rings, they are the perfect option for building your RO/DI

    $7.64 Regular Price: $8.99

    …Dow RO Membrane * 2x 2.5" x 2.5" membrane clips * 2x 1/8" x ¼" 90-degree elbows * 1/8" x ¼" 90° check valve * RO membrane housing * ¼" tube splitter * 5 Feet of Red, White, Blue and Black RO Line   DOW Filmtec 75 GPD Membranes have a…

    $47.99 Regular Price: $59.99
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    membrane. The higher your membranes rejection rate the fewer TDS your product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. *…

    $12.74 Regular Price: $14.99
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    This kit works with all BRS 4 Stage RO/DI Systems along with most other RO/DI systems that use 10" canisters. Our filter kits feature some of the most widely used and trusted brands in the world including GE, KX Technologies and Pentek. The 10” filter size is the industry standard and…

    $19.54 Regular Price: $22.99
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    …Flow Retrictor that meets your RODI systems flow rate. * 300 mL/min * 400 mL/min * 500 mL/min for 75 GPD single membranes or 150 GPD Water Saver Systems * 600 mL/min * 700 mL/min * 800 mL/min for 100 & 150 GPD single membranes or 200 GPD Water Saver Systems …

    $46.74 Regular Price: $54.99
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    …in complete darkness.    Solenoid Valve Installation RO/DI System without an Auto Shut Off Valve - The solenoid valve should be placed between your RO/DI systems pre-filters and the membrane. It is important to place the solenoid after sediment filters, or even better after…

    $69.99 Regular Price: $

    Polyethylene Tubing for Reverse Osmosis Systems Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    …

    $1.69 Regular Price: $1.99
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    membrane. The higher your membranes rejection rate the fewer TDS your product water will contain resulting in longer lasting resin. The best way to keep the membrane rejection rate up is to monitor and change your prefilters appropriately as well as maintain at least 50psi going into the membrane. *…

    $12.74 Regular Price: $14.99
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    The Add-On Canister Upgrade Kit is great for anyone that wants to add more filtration to their RODI system. If you simply want to add another carbon block, sediment filter, or DI resin, you can increase your filtration capacity very quickly. Depending on the specific issue you wish to solve, it can…

    $23.79 Regular Price: $27.99

    This kit works with the BRS 5 Stage Drinking & Reef RO/DI System and BRS 5 Stage Drinking & Reef PLUS RO/DI System   Our filter kits feature some of the most widely used and trusted brands in the world Including GE, KX Technologies, Pentek and Omnipure. The 10” filter…

    $40.79 Regular Price: $47.99
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    Polyethylene Tubing for Reverse Osmosis Systems Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    …

    $1.69 Regular Price: $1.99
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    Why does BRS recommend this? Using a RODI system without a TDS meter is like driving a car without a speedometer and gas gauge.  At some point you will end up in trouble.  With RODI systems it is TDS that you will want to monitor for performance and filter quality.  By using a…

    $25.49 Regular Price: $29.99

    membranes do require pressure to operate correctly, and DOW's membrane only requires 50 PSI of feed pressure to operate efficiently. For more info on DOW membranes - Click Here Stage 4 Nuclear Grade Color-Changing Deionization Resin Deionization resin is the final stage of the RODI

    $127.49 Regular Price: $149.99

    Why does BRS recommend this? Using a RODI system without a TDS meter is like driving a car without a speedometer and gas gauge.  At some point you will end up in trouble.  With RODI systems it is TDS that you will want to monitor for performance and filter quality.  If you have a…

    $38.24 Regular Price: $44.99

    Check valves only allow water to flow one direction. 1/8" Male NPT x 1/4" Push Connect elbow check valves are typically used on the product water output of RO membrane housings to protect from back pressure and allow auto shut off valves to operate correctly.

    $3.39 Regular Price: $3.99

    …when your carbon blocks need to be replaced.  1)  Run your RO/DI system for 30 minutes and collect a sample. Sample needs to be water which has passed through the carbon blocks but not the membrane. You can remove the tube coming from the last carbon block to collect the sample…

    $13.59 Regular Price: $15.99

    Polyethylene Tubing for Reverse Osmosis Systems Compatible with all Bulk Reef Supply RODI Systems and other RO(DI) systems that utilize 1/4" Polyethylene Tubing. The 1/4" measurement is the outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    …

    $1.69 Regular Price: $1.99
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