Reverse Osmosis Filters

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    DOW Filmtec 100 GPD membrane features a 98% rejection rate at 50 PSI which makes it the most commonly used 100 GPD membrane used in the aquarium industry. If you require slightly faster water production and have good water pressure this is one of the better options.   TIP -Brand new membranes will…

    $46.99

    …carbon than standard blocks****   ROsave.Z Depth Filters are made in the USA and specifically made for reverse osmosis pretreatment applications.  This premium sediment filter will protect the more exspensive carbon blocks and prolong over all filter set life to decrease over ROSave.Zs' Z.Plex…

    $51.99

    …Mur-lok push-connect fittings that allow you to make leak-free connections. Bulk Reef Supply RO/DI systems only use the latest filters and components in Reverse Osmosis technology. We have designed our RO/DI units especially for reef tanks, but they can produce perfect water for other types of…

    Starting at:
    $264.99

    …true-graded density filter matrix (lower density at the surface of the filter with progressively higher density toward the center) captures particles throughout the entire filter depth. This translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters. BRS Color…

    $30.99

    …Mur-lok push-connect fittings that allow you to make leak-free connections. Bulk Reef Supply RO/DI systems only use the latest filters and components in Reverse Osmosis technology. We have designed our RO/DI units especially for reef tanks, but they can produce perfect water for other types of…

    Starting at:
    $214.99

    …certified Compatible with all 10" RO Membrane Housings. Be sure to change the flow restrictor if you change the flow of your membrane.   FILMTEC reverse osmosis membrane elements for home drinking water are the industry's most reliable. Advanced membrane technology and automated fabrication allow…

    $34.99

    …world Including GE, KX Technologies, Pentek and Omnipure. The 10” filter size is the industry standard and will fit our systems as well as virtually every brand of RO system that uses similar looking carbon blocks.  Most of the filters included in our kits are made in the USA, NSF Certified or WQA…

    $37.99

    …GE Purtex sediment filter - NSF certified US Made Double O-ring Mur-Loc Fittings Includes additional accessories and connections Free Shipping on all systems Lifetime warranty   All BRS RO/DI systems reflect the latest in reverse osmosis technology with updated filters, components and design…

    $149.99

    Why does BRS recommend this? We recommend color changing resin for the fact that it will physically change colors as it gets exhausted.  That allows you to monitor the consumption of the DI resin and know when to change it out.  If you have a TDS meter we still recommend color changing resin as it…

    Starting at:
    $13.99

    …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 installed. The 75 and 100GPD flow restrictors are barrel models. The 150GPD is a capillary flow…

    Starting at:
    $7.99

    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 will fit our systems as well as virtually every brand of RO system that uses similar looking carbon blocks.  Most of the filters

    $45.99

    …from the final product 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…

    $29.99

    …world Including GE, KX Technologies, Pentek and Omnipure. The 10” filter size is the industry standard and will fit our systems as well as virtually every brand of RO system that uses similar looking carbon blocks.  Most of the filters included in our kits are made in the USA, NSF Certified or WQA…

    $54.99

    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 will fit our systems as well as virtually every brand of RO system that uses similar looking carbon blocks.  Most of the filters

    $29.99

    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 will fit our systems as well as virtually every brand of RO system that uses similar looking carbon blocks.  Most of the filters

    $22.99

    Single Stage deionization canister. Perfect for adding a DI stage to your RO system or adding an additional stage to your current system. Comes with the Canister, Cartridge full of DI resin and 5 feet of 1/4" tube.

    $39.99

    …sediment filters when they become 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.   Our filter kits feature…

    $44.99

    …common filter arrangements If your system utilizes one carbon block we recommend installing the 5 Micron CTO in the second stage after your sediment filter.* If your system utilizes two carbon blocks, we recommend installing the 5 micron CTO in the second stage after your sediment filter and the…

    Starting at:
    $7.99

    …and Pro Series Mixed Bed Cation resins for the ultimate Phosphate, Silica, and Carbon Dioxide elimination system! Add it to your current reverse osmosis system or upgrade your current deionization system and notice immediate results! Dual TDS Meter already installed Perfect for adding additional…

    $64.99

    …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 when the valve is opened. This helps…

    Starting at:
    $9.99

    Dual DI Canister ¼" Ports . Perfect for adding additional stages to your current system. Comes with 5 feet of tube.

    $59.99

    …sediment filter, or DI resin, you can increase your filtration capacity very quickly. Depending on the specific issue you wish to solve, it can be very beneficial to run multiple of the same type of filter with different micron sizes.   Accepts most 2.5" x 10" RO Filters   Filter Recommendations…

    $27.99

    …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 Housing Clip 2.5" x 2.5" Membrane…

    Starting at:
    $0.99

    …of the tubing and will work with all 1/4" Push-Connect fittings.    Blue RO Tubing is commonly 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…

    Starting at:
    $1.99

    The FM-2 RO Filter Monitor with Volumizer tracks up to five filter stages at once by time and volume. The monitor allows you to create filter change points at each stage at an individual point in the future or at a specific water volume. When the preset points are reached the FM-2 will alert you…

    $39.99

    …anywhere   How to use: Rinse the gems with saltwater or RODI water to remove any dust or loose particles. Place the gems in a canister filter, HOB filter, or any other high flow place throughout your tank. It is suggested to have them placed after mechanical filtration to keep debris and detritus…

    $13.99

    …the effectiveness of your RO system, and Reduce waste water by up to 65%!  Reverse osmosis booster pumps can easily increase the pressure going into your RO or RO/DI system if your starting pressure is low. Reverse osmosis is a pressure-driven process. Small residential RO units will theoretically…

    $129.99

    …Depth Filter Stage two: BRS Universal 1 Micron Carbon Block Stage three: BRS Universal 1 Micron Carbon Block Last stages - DI Resin cartridges   ROsave.Z Depth Filters are made in the USA and specifically made for reverse osmosis pretreatment applications.  This premium sediment filter will protect…

    $61.99

    …BRS Pro Mixed Bed Cation Resin   ROsave.Z Depth Filters are made in the USA and specifically made for reverse osmosis pretreatment applications. This premium sediment filter will protect the more expensive carbon blocks and prolong overall filter set life to decrease over  ROSave.Zs' Z.Plex…

    $69.99

    filters. Purtrex 5 Micron Sediment Filter BRS 5 Micron VOC/Chlorine Carbon Block 1.25 lb. Color Changing DI Resin Refill   The 4 Stage Replacement Filter Kit has been carefully selected to provide the best filtration for chlorine and VOC reduction. The kit includes a 5 Micron Purtrex Sediment Filter

    $26.99

    …surface filters that quickly lose their effectiveness when the surface becomes clogged. Purtrex Depth Sediment filters are true graded density filters that capture larger particles at the surface and smaller particles towards the center. This means the Purtrex Depth Sediment Filter will trap…

    Starting at:
    $2.99

    BRS 5 Stage Drinking Water RO System Instructions   The BRS 5 Stage RO Drinking Water Reverse Osmosis System includes all the essential features necessary to start making pure RO water for your saltwater tank as well as supply drinking water at 75 gallons per day.   Drinking Water Features: 3.2…

    Starting at:
    $239.99