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Sentry Water Filters

75GPD Reverse Osmosis Water Filters Marine Fish RO DI Resin Filter PRO-4-D BOTH

75GPD Reverse Osmosis Water Filters Marine Fish RO DI Resin Filter PRO-4-D BOTH

Regular price $263.95 AUD
Regular price Sale price $263.95 AUD
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4-STAGE PORTABLE | WALL MOUNT RODI FILTER+/- 285LPD MEMBRANE FILTERS RO DI PURIFIER

PRODUCT CODE: PRO-4-D

Includes final stage post RO membrane mixed resin deionising [DI] filter

This system is assembled locally in our QLD factory using high quality approved parts

This item is sent with connectors to fit 3/4" and 1/2" garden taps [per image 7 and measure 25mm and 20mm respectively] as well a sink mixer diverter [per image 8] to fit most standard* sink mixer taps

*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 [in the 3rd picture and supplied with this item] 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 or wall mountable and great for producing pure H2O for topping or filling up fish tanks

The reverse osmosis process results in the purest possible water and results in the total dissolved solids (TDS) count dropping by +/- 96% depending on environmental factors

As this system also has a final stage mixed resin deioniser after the reverse osmosis membrane the removal rate increases to between 99.9%-100%

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, heavy metals, etc

See below table for effective reduction of common contaminants:

ELEMENT/COMPOUND % REDUCTION ELEMENT/COMPOUND % REDUCTION
Barium 99.99% Potassium 100%
Bicarbonate 100% Radium 99.99%
Cadmium 99.99% Selenium 99.99%
Calcium (Hardness) 99.99% Silicate 99.99%
Chromate 99.99% Silver 99.99%
Copper 99.99% Sodium 99.99%
Detergents 99.99% Strontium 99.99%
Fluoride 100% Sulphate 100%
Lead 99.99% PCB’s 99.9979%
Magnesium 100% Insecticides 99.99%
Nickel 99.99% Herbicides 99.99%

All of the parts that come into contact with the water in our systems are manufactured from BPA free food grade plastics. All of the filters and parts that we use when assembling your system have NSF INTERNATIONAL (National Sanitation Foundation), WQA (Water Quality Association) or FDA (Food and Drug Administration) quality standard certification.

SYSTEM SPECIFICATIONS:

Minimum feed pressure 45psi / 300kpa
Recommended feed pressure 60-80psi / 400-550kpa
Minimum operating temperature 5°C / 40°F
Maximum operating temperature 45°C / 110°F
Minimum feed water pH pH 3
Maximum feed water pH pH 11
Maximum feed water TDS 1000ppm*
Production rate [+/- 10%] 75GPD / 285LPD

*Where the feed water TDS reading is high, the minimum operating pressure of the unit may be affected. If your feed water TDS is in excess of 400ppm we recommend that you consult us before you purchase. Generally these systems are suited to most town mains water supplies, however if you are intending to use the unit on tank or bore water we recommend testing the feed pressure and water quality first.

KIT INCLUDES:

  • Powder coated, mild steel folded bracket
  • Two 10"x2.5" white pre-filter housings
    • One 10"x2.5" poly spun sediment filters
    • One 10"x2.5" coconut carbon block filter
  • One NSF certified 75GPD reverse osmosis membrane
  • One post RO membrane in line DI mixed resin deionising filter
  • Three meters of tubing you can cut to suit your application
  • Opening and closing housing ring spanner
  • Both garden tap and sink mixer diverter valve including a thread converter

This RO unit has a 36 month warranty which is subject to our warranty terms and conditions, regular filter changes to be done as recommended using our replacement filters, media and consumables and is installed indoors out of direct sunlight.

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