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Bulk Reef Supply

4 Stage Value Plus RO/DI System - Bulk Reef Supply

Grouped product items
Product Name Qty
4 Stage Value Plus 75GPD RO/DI System - Bulk Reef Supply

SKU: 210773

In stock

$220.99

Earn 2,200 Reward Points Earn 1,100 Reward Points

$259.99
- +
4 Stage Value Plus 100GPD RO/DI System - Bulk Reef Supply

SKU: 211562

In stock

$229.49

Earn 2,290 Reward Points Earn 1,145 Reward Points

$269.99
- +
4 Stage Value Plus 150GPD Water Saver RO/DI System - Bulk Reef Supply

SKU: 210774

In stock

$254.99

Earn 2,540 Reward Points Earn 1,270 Reward Points

$299.99
- +
4 Stage Value Plus 200GPD Water Saver RO/DI System - Bulk Reef Supply

SKU: 211563

In stock

$271.99

Earn 2,710 Reward Points Earn 1,355 Reward Points

$319.99
- +

BRS 4 Stage Plus RODI Systems are perfect for reefers who have city water treated with chlorine, or reasonably clean well water. Self-contained on a single bracket making them ideal for tight spaces or where a non-permanent connection may be required. Every BRS RODI system can be installed within minutes with the easy to use 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 saltwater and freshwater aquariums too. If you have a well, or you are connected to city water we offer a variety of RO/DI systems that will fit your aquarium's needs.

 

PLUS RO/DI System Included Upgrades

HM Digital Inline Dual TDS Meter - Instantly know the purity of your water, before and after the deionization stage. The inline probes come pre-installed and with the simple push of a button, your waters TDS is displayed on the LDC monitor. 

Glycerin Filled Pressure Gauge - 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 - Keep your RODI system running like new by flushing the membrane for a few minutes before and after each use. Membrane flushing helps remove any built-up mineral deposits from your membrane, that could harm performance, or even cause a complete clog.

 

4 Stage Value RO/DI Features:

  • Produce 0 TDS water
  • Minimal waste water
  • Multiple source water connections
  • Mur-lok Push Connect dual EPDM O-Ring fittings
  • 10 Ft Each of 1/4" Blue, Red and Black Tubing
  • Pre-installed NSF Certified Filters NSF Certified

 

Lifetime Warranty All Bulk Reef Supply RO/DI Systems are covered by our Limited Lifetime Warranty.

 

4 Stage Value RO/DI Systems - Perfect for city water that is treated with low amounts of chlorine, or well water with very minimal contaminants. Four stage RODI systems are a great solution if you only connect your RODI system temporarily or have little space to dedicate to storing a RODI system.
5 Stage Premium RO/DI Systems - Our most popular systems handle common impurities found in well water along with most types of city water treated with chlorine including small amounts of chloramines.
6 Stage Deluxe RO/DI Systems - If you are not sure what is in your water, or it contains excessive amounts of TDS or hard to remove contaminants like chloramines, phosphates, nitrates, silicates, etc. The BRS 6 Stage systems are designed to effectively treat any water your home may have prior to using it in your aquarium. The Dual DI stage helps with the hard to remove ions like ammonia, phosphates, silicates, etc.
7 Stage Pro RO/DI Systems - Perfect for almost any water condition, but if you have contaminants that use excessive amounts of DI resin, the 7 Stage RODI system is the ideal choice. It uses cation and anion single bed resins that give you added control and cost savings over traditionally used mixed bed resins. Most water supplies tend to exhaust either the positively or negatively charged resin more quickly than the other, and by separating the standard mixed bed resin into single beds, you are no longer throwing away good deionization resin.

 

4 Stages of Filtration

Stage 1 - Purtrex 5 Micron Depth Sediment Filter NSF Certified

Stage 2 - BRS 5 Micron VOC Carbon Block NSF Certified 

Stage 3 - Dow Filmtec Reverse Osmosis Membrane NSF Certified

Stage 4 - Nuclear Grade Mixed Bed Color-Changing Deionization Resin

 

BRS RO/DI 4 Stage Value Plus RO/DI System Comparison

 4 Stage 75 GPD Value Plus RO/DI System4 Stage 75 GPD Value Plus RO/DI System4 Stage 150 GPD Value Plus RO/DI System4 Stage 200 GPD Value Plus RO/DI System
Gallons Per Day
75
100
150
200
Sediment Filter
Purtrex 5 Micron Depth Sediment Filter 
Purtrex 5 Micron Depth Sediment Filter 
Purtrex 5 Micron Depth Sediment Filter 
Purtrex 5 Micron Depth Sediment Filter 
Carbon Block
BRS VOC 5 Micron Carbon Block 
BRS VOC 5 Micron Carbon Block  
BRS VOC 5 Micron Carbon Block
BRS VOC 5 Micron Carbon Block
Membrane
75 GPD Dow Filmtec Membrane*

100 GPD Dow Filmtec Membrane**

Dual 75 GPD Dow Filmtec Membrane*

Dual 100 GPD Dow Filmtec Membrane**

Deionization Resin
Single Mixed Bed DI Stage with Refillable Cartridge

Single Mixed Bed DI Stage with Refillable Cartridge

Single Mixed Bed DI Stage with Refillable Cartridge

Single Mixed Bed DI Stage with Refillable Cartridge

Waste to Product Water Ratio
3:1
3:1
1.5:1
1.5:1
Rejection Rate
99%
98%
99%
98%
Flow Restrictor 550 ml/min 800 ml/min 550 ml/min 800 ml/min
Auto Shut Off Valve
Canister Wrench
 
Laundry Tub Connection Adapter
Chrome Faucet Diverter Valve
HM Digital DM-1 TDS Meter
Membrane Flush Valve
Glycerin Filled Pressure Gauge
RO/DI Body Dimensions 16" x 6.25" x 15.5" 16" x 7" x 15.5" 16" x 7" x 15.5" 16" x 7" x 15.5"
Recommended Minimum Water Pressure  50-80 psi 50-80 psi 65-80 psi 65-80 psi
Tubing Size 1/4" RO Tubing 1/4" RO Tubing 1/4" RO Tubing 1/4" RO Tubing

Water pressure can be increased by adding a booster pump before your RO/DI system. Low pressure may cause the RODI system to produce excessive waste water. Pressure over 90 PSI may cause damage to the RO/DI units filters and components.

 

Need Replacement Filters? 4 Stage RO/DI Replacement Filter Kit

 

 BRS 4 Stage RO/DI System Instructions

 

*DOW Filmtec 75 GPD Membranes have a 96% - 99% typical stabilized salt rejection rate that can be reproduced through the following conditions;

  • Source Water Pressure - 50 PSI / Membrane (65 PSI for Water Saver systems)
  • Source Water Temperature - 77°F
  • Source Water TDS - 250ppm Softened Tap Water
  • Recovery - 15%
  • Minimum Salt Rejection - 96%

For more info on DOW Filmtec BW60-1812-75 Membrane - Click Here

 

**DOW Filmtec 100 GPD Membranes have a 96% - 98% typical stabilized salt rejection rate that can be reproduced through the following conditions;

  • Source Water Pressure - 50 PSI / Membrane (65 PSI for Water Saver systems)
  • Source Water Temperature - 77°F
  • Source Water TDS - 250ppm Softened Tap Water
  • Recovery - 15%
  • Minimum Salt Rejection - 96%

For more info on DOW Filmtec TW30-1812-100HP Membrane - Click Here

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Product Name 4 Stage Value Plus RO/DI System - Bulk Reef Supply
SKU 4 Stage Value Plus RO/DI System - Bulk Reef Supply
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Product Questions

Does the 100 gpd value plus model come with an automatic shut off valve? can you confirm those are check valve 90 elbows on the membrane housing?
Question by: Bobby Shelton on Jan 7, 2019, 6:44 PM
Thanks for contacting BRS!
This system will come with an auto shut off valve as well as check valve elbows so all you will need is a float valve to have the system fill a container and shut off the system when it is full. Have a great day!
Answer by: Noah Winn on Jan 9, 2019, 4:46 PM
Is the waste line on the 75 gpd 4 stage 1/4 or 3/8 ? I want to place order and want to order the proper waste saddle clamp .. thank you !!
Question by: Charlie Clark on Feb 11, 2019, 9:19 PM
Thanks for contacting BRS!
The waste line on the 4-stage 75gpd system is 1/4". Have a great day!
Answer by: Noah on Feb 14, 2019, 7:33 PM
Can you drink the water produced by your RO/DI Filters...thanks!
Question by: Richard Hasty on Sep 29, 2019, 7:02 PM
Hey there-

Great question! The water from the full RO/DI units is drinkable, but unhealthy for you as the ultra-pure water strips minerals from the cells in your body. If you would like to use the RODI for drinking water I would recommend 1 of 2 things:
1) Divert the product line of your RODI unit before the DI resin for RO-only drinking water.
or
2) Add a separate re-mineralizer cartridge after your RODI for your drinking water to re-introduce minerals into the water (of course you would want to avoid using this water for your reef tank though as this would no longer be 0 TDS water).

Take care!
Answer by: Brad Ohmann on Sep 29, 2019, 7:18 PM