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BRS 4 Stage Value Plus RO/DI System - 75GPD

BRS 4 Stage Value Plus RO/DI System - 75GPD (RO/DI) Product Features
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BRS 4 Stage Value Plus RO/DI System - 75GPD

97% Recommend this to a friend (32 of 33)

SKU: 200417

reg. $199.99

Special Price: $169.99

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Quick Overview

The BRS 4 Stage Value systems are ideal for the reefer looking for a small, portable and affordable solution to produce pristine water suitable for the reef aquarium. Our Value Systems include BRS Universal Carbon Blocks capable of treating all common water sources including well water and municipal water supplies containing disinfectants such as chlorine and chloramines. Value systems are completely upgradeable with additional filters and accessories.

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Full Details

New: All BRS RO/DI systems have been recently been updated to reflect the latest in reverse osmosis technology with updated filters, components and design updates. The redesign also makes system selection much easier. The new Value and new Universal systems are now both capable of treating for chloramines and chlorine.

Value systems: Designed to be compact, portable, upgradeable and most importantly affordable.

Universal systems: Designed to be best in industry filtration for chloramines, chlorine and well water as well as covers the widest array of contaminates. The ideal solution if you simply want to know you have the best filtration available.

BRS 4 Stage Value Plus RO/DI System Instructions


The Value Plus model is our most popular in this series; it includes a TDS meter and pressure gauge to monitor and ensure system performance as well as a flush kit to protect and prolong membrane performance.


4 Stages of Filtration:

  • Purtrex 1 Micron Depth Sediment Filter NSF Certified
  • BRS 1 Micron Universal Carbon Block NSF Certified (35,000 Gallons Chlorine / 3,500 Gallons Chloramines)
  • 75 GPD Dow Filmtec Membrane NSF Certified
  • Pre-filled Single Deionization (DI) stage with refillable cartridge


Parts Bag Includes:

    • Filter wrench to tighten and loosen canisters
    • Chrome faucet connector with adapter rings to make a non-permanent connection to kitchen sink
    • Utility sink/garden hose adapter to make a non-permanent connection to garden hose or laundry tub
    • Insta-Test Free & Total Chlorine Strips to test water for proper filter replacement


Standard Features:

      • Automatic shut-off valve
      • Mur-lok Push Connect dual EPDM O-Ring fittings
      • 10 Ft Each of Blue, Red and Black Tubing
      • All BRS Value Reverse Osmosis units exclusively feature NSF-certified BRS Universal Carbon Block Filters with 30% more carbon than standard blocks, NSF-certified Purtrex depth sediment filters and American made NSF-certified DOW reverse osmosis membranes
      • Includes Total and Free Chlorine test strips to help identify if your city is using chlorine or chloramines
      • Limited Lifetime Warranty which includes unlimited support via chat, phone or email with our WQA certified customer service staff
      • Qualifies for free shipping
      • Dimensions: 16" x 7" x 15.5"


Quick Compare - BRS Value RO/DI Systems

 BRS 4 Stage ValueBRS 4 Stage Value PlusBRS 4 Stage Value Water Saver Plus
Price $149.99 $199.99 $239.99
Gallons Per Day 75 GPD 75 GPD 150 GPD
Sediment Filter Purtrex 1 Micron Depth Sediment Filter  Purtrex 1 Micron Depth Sediment Filter  Purtrex 1 Micron Depth Sediment Filter 
Carbon Block BRS Universal 1 Micron Carbon Block  BRS Universal 1 Micron Carbon Block  BRS Universal 1 Micron Carbon Block 
Membrane 75 GPD Dow Filmtec Membrane

75 GPD Dow Filmtec Membrane

(2) 75 GPD Dow Filmtec Membranes

Deionization Single DI Stage with Refillable Cartridge

Single DI Stage with Refillable Cartridge

Single DI Stage with Refillable Cartridge

Glycerin Filled Pressure Gauge  

Flush Kit  
Dual Inline TDS Meter  
Water Saver Upgrade Kit    



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  • Fantastic By Benjamin on 3/4/2015

    One of the best things I have done for my Tank. Highly recommend, has already paid for it's self!
    Buy the Auto off switch kit!
  • Good quality product By Cristian on 2/27/2015

    Does what its supposed to do, filter water. I purchased one for my boss and now I'm debating if I should upgrade and get one for myself... comes with all the fittings required to hook it up to your faucet, although i recommend getting some under the sink adapters and that way the unit can be stored away.
    Also I recommend finding out the pressure in your house and if its around 40PSI which is the standard I recommend getting a booster pump with the unit
  • Great system By James on 2/23/2015

    Every part of this thing is quality made. Easy to set up and easy to use. I do recomend getting a float valve and a container thats the best setup. I do think the water saver option is worth the extra coin. I should of got that from the start but will be adding it.
  • Works Great! By John on 2/22/2015

    Works great and easy to install. The package came up with everything i needed to get up and running quickly. I would recommend buying the 150 god upgrade kit even if you don't need the daily production due to increase efficiency and decreased waste.
  • Exellent quality By Rhino on 2/13/2015

    Very well built nice quality equipment. Good price on filters here and not having to travel to the LFS to get water will make this unit pay for it self. Thanks BRS.
  • Makes fantastic water By kyle on 2/11/2015

    when i ventured into saltwater tanks i decided to get a RODI system. this one is a good price and works really well. it comes basically set up for you all you do is connect some hoses and screw it on to your faucet. i make about 15 gallons of water a week for my tank and my water quality is top notch and it all starts with my 000ppm water.
  • easy except one thing By A-squared on 2/9/2015

    The replacement media and filters are really easy to install, with the exception of the DI resin. If you are looking at this resin for the first time, you will need a hint as to how to pack it down. There is a BRS video on that subject, however the packaging should contain the hint too. The DI resin needs to be packed tight into the tube, so that the tube feels hard to squeeze. VERY good products!
  • Great Product, Plug and Play, Get this one By Chris on 2/3/2015

    The RO/DI comes setup right out of the box. Literally all you have to do is decide where you're going to hook it up and you are ready. The Plus is great because it comes with the built in flush valve so your filters will last longer, saving you the money in the long run that is the difference between the more economy unit. Also has a TDS monitor so that you know when your DI resin needs to be changed. All in all great unit, produces far more water than advertised, but then again it is relatively new and I have filtration of the water in my whole house before this unit.
  • Value value value By Brian on 1/23/2015

    Upon opening the well packaged box you can instantly feel the incredible build quality of this unit. It comes with just about everything you need to connect it and start producing reef water. A couple of things that were not entirely clear to me when I bought the unit....this unit DOES have a built in auto shutoff valve. This means that when filling a vessel with a float or solenoid, the unit will shut off when necessary. Some cheaper units skimp on this. Also, when I first looked at the tds meter I thought "wow my inlet water is only 2tds!!" Upon further inspection it appears the in of the tds meter is plumbed after the filter block and before the membrane. I am very pleased with the unit, and have had zero issues.
  • The best! By Nay on 1/19/2015

    This was a great purchase, easy to install and perfect for my bi weekly water changes and daily top off.

    I decided to go with the BRS unit over others due to a few main reasons. The rave reviews, great customer service, and the value of this product. The inline TDS meter and pressure gauge on such a well built unit at this price is a great value. The RO effectively puts out 1-2 TDS which makes the DI resin not have to work so hard and the final output has never been more than 0 TDS. It took minutes to get it set up in my laundry room and everything works flawlessly. Thanks BRS!
  • Well built and works great By Alexander on 1/10/2015

    Very sturdy and works great. Has the right features and upgradable!

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