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Sentry Water Filters

Water Filters Reverse Osmosis RO DI | Marine Aquarium RODI Fish Filter PRO-4-DJ

Water Filters Reverse Osmosis RO DI | Marine Aquarium RODI Fish Filter PRO-4-DJ

Regular price $292.50 AUD
Regular price Sale price $292.50 AUD
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PRO4-DJ Higher Volume* Portable + Wall Mountable
Reverse Osmosis RO DI Purifier + Filters
* 100GPD + 150GPD + 180GPD RO units supplied with high volume pre-membrane filters and all units supplied with resin cartridge which can handle higher volumes than the standard in line ones allowing less frequent filter changes

Depending on variation selected in drop down menu above we will supply as follows

Item Membrane Water Connector Recommended Use
PRO-4-DJ
+ Garden
50GPD | 190LPD 1/2” + 3/4” Standard Garden Tap Connectors Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Diverter
50GPD | 190LPD Sink Mixer Tap
Diverter Valve
Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Both
50GPD | 190LPD Both Sink Mixer & 1/2”
+ 3/4” Garden Taps
Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Garden
100GPD | 380LPD 1/2” + 3/4” Standard Garden Tap Connectors Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Diverter
100GPD | 380LPD Sink Mixer Tap
Diverter Valve
Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Both
100GPD | 380LPD Both Sink Mixer & 1/2”
+ 3/4” Garden Taps
Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Garden
150GPD | 525LPD 1/2” + 3/4” Standard Garden Tap Connectors Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Diverter
150GPD | 525LPD Sink Mixer Tap
Diverter Valve
Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Both
150GPD | 525LPD Both Sink Mixer & 1/2”
+ 3/4” Garden Taps
Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Garden
180GPD | 685LPD 1/2” + 3/4” Standard Garden Tap Connectors Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Diverter
180GPD | 685LPD Sink Mixer Tap
Diverter Valve
Aquariums, hydroponics, carnivorous plants, etc
PRO-4-DJ
+ Both
180GPD | 685LPD Both Sink Mixer & 1/2”
+ 3/4” Garden Taps
Aquariums, hydroponics, carnivorous plants, etc

This system is locally assembled by us in our Queensland factory using high quality approved parts

SYSTEM INCLUDES:

  • Powder coated, mild steel folded bracket
  • 3x 10"x2.5" white filter housings [vertical ones]
    • 1x 10"x2.5" 0.5uM poly spun sediment filter
    • 1x 10"x2.5" standard carbon block for 50GPD and 75GPD units. Matrikx CTO USA brand high volume carbon filter with 100GPD, 150GPD and180GPD units. Estimated life of Matrikx filter is +/- 15,000 litres of RO water on average town mains water and estimated volume of standard carbon block is +/- 5,000L
    • 1x 10"x2.5" jumbo post membrane DI resin [2.5x as much resin as in line post filters]
  • 1x high quality reverse osmosis membrane [flow rate depends on selection in drop down menu]
  • 1x waste flow restriction device matched to the water in you region with a manual first flush valve
  • 3x meters of high pressure 1/4" | 6mm water filter tubing
  • 1x opening + closing housing ring spanner
  • 1x standard* sink mixer diverter connector OR
  • 2x garden tap connectors for 1/2" + 3/4" taps OR
    [unless option for both connectors selected in drop down menu]

* Standard mixer taps refer to a mixer tap where you can unscrew the aerator on the end of the tap and will be left with either a 20mm female thread or a 23mm male thread. If you have the 20mm female thread you`ll need to use the inside to outside thread converter [supplied with the diverter valve] to connect but if you have a 23mm male thread after removing the aerator you won`t need to use the thread converter

Easy to carry around and great for topping up marine aquariums, laboratory use, hydroponics, carnivorous plants, etc and produces 190-685 litres per day depending on mains water pressure, feed water quality and system selected

The reverse osmosis process results in the purest possible water and results in the total dissolved solids (TDS) count dropping by between +/- 99.9% and 100% with a post membrane DI

This purification process is commonly considered to be the most effective method of purification available to the public, and will consistently produce the lowest level of contaminant.

RO will reduce/remove all of contaminant in the feed water including chlorine, fluoride, volatile organic compounds, disinfection by-products and heavy metals

See below table for effective reduction of common contaminants:

ELEMENT/COMPOUND % REDUCTION ELEMENT/COMPOUND % REDUCTION
Barium 99.9% Potassium 100%
Bicarbonate 100% Radium 99.9%
Cadmium 99.9% Selenium 99.9%
Calcium (Hardness) 100% Silicate 100%
Chromate 99.9% Silver 100%
Copper 99.9% Sodium 100%
Detergents 99.9% Strontium 99.9%
Fluoride 100% Sulphate 100%
Lead 99.9% PCB’s 99.9%
Magnesium 100% Insecticides 99.9%
Nickel 99.9% Herbicides 99.9%

All water contact parts are manufactured from high quality food grade plastics and all our filters and systems have the relevant NSF INTERNATIONAL (National Sanitation foundation), WQA (Water Quality Association) or FDA (Food and Drug Administration) quality standard approvals. All plastics are manufactured to be BPA free.

Membrane brand/s of the membrane supplied with the system may vary depending from those depicted what we have in stock but will be of equivalent quality

This RO system is a multi-stage pumpless system. It is designed to operate on mains pressure and will produce with feed water pressure of 45psi or greater.

This RO unit has a 36 month warranty which is subject to our warranty terms and conditions and is installed with a pressure reducing valve and leak shut off device

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