Membrane

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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 Housings.…

    $34.99

    …new membranes will have a slight coating on them to help preserve the membrane until it is ready for use.  It is recommended to discard all water that is produced by the new membrane for the first hour of operation.    For Product Data Sheet Click Here   DOW Filmtec 100 GPD TW30-1812-100HR Membrane

    $46.99

    …GPD 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

    $59.99

    These standard RO membrane housings are long-lasting and offer 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…

    $8.99

    …as fast as a standard 75 GPD or 100 GPD membrane while cutting the amount of wastewater in half. The BRS 150 GPD or 200 GPD Water Saver Upgrade Kit will increase the production of any BRS 75 GPD reverse osmosis system to 150 GPD or 100 GPD RO membrane up to 200 GPD without having to use any…

    Starting at:
    $59.99

    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.

    $3.99

    …Reverse Osmosis membranes require a particular amount of pressure to operate efficiently, and using a pressure gauge will help ensure your system is performing correctly. Pressure Gauges also work as a great indicator of when sediment or carbon blocks start to become clogged.  Membrane Flush Valve -…

    Starting at:
    $214.99

    …Tee's.   Flow Membrane Flush Valve Reverse Osmosis membrane flush/flow restrictor valves increase the flow to the membrane by bypassing the flow restrictor when the valve is opened. This helps flush deposits and significantly increases the usable life of the RO membrane. The Membrane Flush/Flow…

    Starting at:
    $59.99

    …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 when the valve is opened. This helps flush deposits and significantly increases the usable life of the RO membrane. The Membrane

    Starting at:
    $9.99

    …PSW Pressure Switches (sold separately) is also required. Benefits of maintaining higher water pressures   Improved waste water ratio Improved membrane rejection performance Reduced DI resin consumption   Aquatec 8800 Booster Pump Features: ¼” Push Connect fittings Patented "flex-mount" base plate…

    $99.99

    Membrane housing clips are used to attach the membrane to the RO bracket as well as to attach 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. 2.5" Membrane Housing Clip 2.5" x 2 Membrane

    Starting at:
    $0.99

    …used to distinguish filtered water from raw source water. On most reverse osmosis systems the blue tubing will start immediately after the membrane.   Six Sizes Available: Each length will be a continuous piece. If you need a single piece longer than what is listed below, check out the 500-foot…

    Starting at:
    $1.99

    …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 flow restrictor…

    Starting at:
    $7.99

    …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   The Aquatec Auto-Flush Flow Restrictor features: Reduction in waste water ratio Increase in the TDS rejection rate Extended membrane life 1/4" hose…

    Starting at:
    $54.99

    …as much as 400% Can 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 NSF approved (Standard 58)…

    $59.99

    …tanks 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.   Auto Shut…

    $9.99

    …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 or collect a sample from your waste water tube, whichever is…

    $15.99

    …are set-up to shut off automatically. ¼” Push Connect fittings. Benefits of maintaining higher water pressures Improved waste water ratio Improved membrane rejection performance Reduced DI resin consumption   The Aquatec 8800 Booster Pump Kit Includes and Features: Aquatec 8800 Booster Pump Aquatec…

    $149.99

    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.

    $23.99

    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.

    Starting at:
    $13.99

    …water, Matrix Filters are a great value option and will effectively prepare your water for filtration through the membrane and also scrub the water of any remaining TDS after the membrane with the included Nuclear Grade DI Resin. If your city uses chloramines, we do suggest using the BRS 6 Stage…

    $54.99

    …carbon blocks need to be changed.   This air filled pressure gauge comes assembled with 1/4" quick connect fittings for quick easy installation in-line before the RO membrane. This product is designed for use with our saltwater aquarium line of RO systems.   Pressure Gauge Installation Instructions

    $12.99

    …water, Matrix Filters are a great value option and will effectively prepare your water for filtration through the membrane and also scrub the water of any remaining TDS after the membrane with the included Nuclear Grade DI Resin. If your city uses chloramines, we do suggest using the BRS 6 Stage…

    $44.99

    …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 One - Purtrex 5 Micron…

    $21.99

    …a single water line. This is a great tool to monitor the TDS of your reverse osmosis system. Common monitoring locations include pre-system, post membrane or post DI stage. This unit features a digital display and comes with a 1/4" GA Murdock Quick Connect Tee with double o-rings to ensure a proper…

    $24.99

    …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 carbon blocks to remove any particulates that could clog the…

    $69.99

    …to incorporate automated membrane flushing on almost any RODI system. The system will be flushed when the unit turns on for a few seconds, and then for 15 to 20 seconds per every hour of use.   Two Kits Available: 75 GPD Auto Flush Flow Kit - Compatible with 75 GPD membranes or 150 GPD Water Saver…

    Starting at:
    $104.99

    …Total cation capacity:  1.9 meq/mL min (Na+ form) Total anion capacity:  1.25 meg/mL min (cl+ form)   Note: Membranes are not included in standard filter replacement kits. Membranes should be replaced as needed.   *Nominal Micron Rating for all above - 1 micron **2ppm free chlorine >90% reduction…

    $26.99

    …filters for Chloramines removal) Excessive Sediment Removal - 5 Micron Premium ROsave.Z then 1 Micron Premium ROsave.Z Excessive TDS (post membrane) - Color Changing DI Resin (requires 2.5"x10" clear refillable cartridge)   What's Included? Add-On Canister with Fittings Wall Mounting Bracket…

    $27.99

    …which treats all types of water for virtually any size tank and you know you are covered. Benefits of Value BRS RO/DI Systems 99% rejection Dow membrane - NSF certified BRS Universal carbon block - NSF certified GE Purtex sediment filter - NSF certified US Made Double O-ring Mur-Loc Fittings…

    $149.99

    …Purtrex 5 Micron Depth Sediment Filter BRS Chlorine & VOC 5 Micron Carbon Block Filter BRS Universal 1 Micron Carbon Block Filter 75 GPD Dow Filmtec Membrane Omnipure Inline Carbon Block Pre-filled Single Deionization (DI) stage with refillable cartridge   Parts Bag Includes: 3/8" Push connect drain…

    Starting at:
    $269.99

    …goal for reef tank water. That is where deionization (DI) resin comes into play, by taking place as the last "filter" of a RODI system after the membrane. DI resin is ionically charged as either a cation (+) or anion (-) to exchange hydrogen or hydroxide molecules for contaminants like phosphate,…

    Starting at:
    $14.99