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Sentry Water Filters

380LPD Fish Aquarium Reverse Osmosis Water Filters + RO DI Filter NO Pump

380LPD Fish Aquarium Reverse Osmosis Water Filters + RO DI Filter NO Pump

Regular price $449.50 AUD
Regular price Sale price $449.50 AUD
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380LPD FISH AQUARIUM REVERSE OSMOSIS WATER FILTERS + RO DI FILTER NO PUMP

Fish Aquarium Reverse Osmosis Water Filters - 380 Litre Per Day 4-Stage Portable RO Purifier
 
On Stand + All Filters + No Pump

THIS SYSTEM IS ASSEMBLED, LEAK + PRESSURE TESTED + PERFORMANCE RATED LOCALLY AT OUR QLD PREMISES

Includes final stage DI resin filter | NO PUMP - requires water pressure above 45psi or 300kpa

On it's own stand and easy to move around + great for producing pure H2O for topping up large fish tanks

Produces +/- 380 litres per 24-hours based on local mains water pressure which needs to exceed 45psi for this system to work

Final stage DI filter is used as a final polishing stage to remove the last of the contaminant from your water. DI resin will reduce the TDS (total dissolved solids) reading of the RO product water to between 0-1ppm. This type of system would suit use with marine fish tanks or for non-consumption, this system is not suitable for drinking water due to the extreme purity.

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.

Our locally assembled reverse osmosis units are designed to provide the purest possible drinking water at a reasonable price. All of our locally assembled units are leak tested overnight under pressure and checked to ensure that they are operating optimally and producing water of a standard that meets our quality guidelines.

Reverse osmosis technology is known for its ability to produce pure water of a consistent quality, typically reducing the total contaminant in the feed water by +/- 96% on average and with the post membrane 10"x2.5" deionising mixed resin filter this will increase to 99.99%-100%.

Our systems are effective in removing various contaminants from your drinking water, including fluoride, chlorine, cysts, bacteria and heavy metals among many other contaminants as indicated in the table below.

CONTAMINANT

REDUCTION

CONTAMINANT

REDUCTION

Barium

99.99%

Potassium

100%

Bicarbonate

100%

Radium

99.99%

Cadmium

99.99%

Selenium

99.99%

Calcium (Hardness)

100%

Silicate

99.99%

Chromate

99.99%

Silver

100%

Copper

100%

Sodium

100%

Detergents

100%

Strontium

99.99%

Fluoride

100%

Sulphate

100%

Lead

100%

PCB’s

100%

Magnesium

100%

Insecticides

100%

Nickel

100%

Herbicides

100%

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 source are of the highest quality and meet the required quality standards.

SYSTEM SPECIFICATIONS:

Minimum feed pressure

45psi / 100kpa

Recommended feed pressure

45-80psi / 100-550kpa

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

100GPD / 380LPD

*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:

  • Multi stage reverse osmosis unit:
    • AS3497 tested and compliant 10"x2.5" pre-filter housings.
    • Built on a steel white powder coated wall-mountable or stand alone stand.
    • One 10"x2.5" 0.5 micron spun sediment pre-filter.
    • Two 10"x2.5" Matrikx high volume carbon block pre-filter.
    • One 100GPD TFC membrane made using materials sourced from the USA.
    • One 10"x2.5" highest quality food grade mixed bed deionising resin.
    • 12 Litre - (39cm height, 26cm diameter)
  • Feed/inlet fittings included:
    • 1x 1/2" insert - Shares normal cold water line to most mixer taps.
    • 1x 3/4" insert - Shares normal cold water line to most dishwasher.
  • 50mm adjustable drain clamp fitting
  • An all chrome modern style faucet as pictured in the listing images.
  • An approved 350kpa pressure reducing valve as required by Australian standards.
  • A housing spanner to open and close water filter housings.
  • An installation kit including a roll of tubing, a roll of thread tape, spare fittings.
  • An installation and maintenance guide.

This RO unit has a 24 month warranty which is subject to our warranty terms and conditions and is installed with a pressure reducing valve and leak shut off device

Pictures 1-11 are included with this item and pictures 12 and 13 are of TDS meters we have available in our online store

This listing includes a 350kpa pressure reducing and non-return valve as required by Australian Standards AS3497. We also recommend that a leak detector shut off device is installed with any water filter and / or reverse osmosis system which is under pressure which we sell separately in our store 

If you are not entirely satisfied with your purchase please contact us so that we can try to resolve your concerns.

Why Choose this Aquarium Reverse Osmosis Water Filter?

This 380 Litre Per Day 4-Stage Portable RO Purifier is the ideal solution for producing ultra-pure water (H2O) needed for applications like topping up large marine fish tanks. It is a complete, locally assembled system that includes a crucial Deionization (DI) resin filter as the final stage. This DI filter ensures an extremely low contaminant level, consistently delivering water with a Total Dissolved Solids (TDS) reading between 0 to 1 ppm. This extreme purity makes the water perfectly suited for non-consumption uses, though it is not recommended for drinking.

Compact Design and Powerful Performance

This RO unit is portable on its own stand and is rated to produce approximately 380 litres per 24 hours (100 GPD). A critical specification is that this system operates without a pump and therefore requires your mains water pressure to exceed 45 psi (300 kPa) to function correctly. The four-stage purification process includes a 0.5 um sediment pre-filter, two high-volume carbon block pre-filters, a 100 GPD TFC membrane (with USA-sourced materials), and the final food-grade mixed bed deionizing resin. This robust process is known to reduce total contaminants by 99.99 to 100 percent, effectively removing heavy metals, fluoride, chlorine, and various cysts and bacteria.

Seamless Integration and Quality Assurance

The system is delivered fully assembled, leak-tested overnight, and performance rated at the supplier's QLD premises. All water-contact components are manufactured from BPA free food grade plastics. The kit includes comprehensive installation components, such as inch and inch feed fittings, a drain clamp, tubing, a housing spanner, and a modern chrome faucet. For safety, the system includes an approved 350 kPa Pressure Reducing Valve (PRV) as required by Australian Standard AS3497. The unit comes with a 24 month warranty, and the seller strongly recommends adding a separate leak detector shut-off device for maximum protection against water damage

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