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Sentry Water Filters

Alkalising Reverse Osmosis Purifying Water Filters RO Membrane

Regular price $350.00
Regular price Sale price $350.00
Sale
RO Tank Size
Leak Stop Device
Post RO Conditioning Filters

ALKALISING REVERSE OSMOSIS PURIFYING WATER FILTERS RO MEMBRANE

Premium 7-Stage Alkalising Reverse Osmosis Purifying Water Filters + All Filter

OUR SYSTEMS ARE ASSEMBLED, LEAK + PRESSURE TESTED + PERFORMANCE RATED LOCALLY AT OUR QLD PREMISES

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.

There are many claimed health benefits from drinking alkaline water including a few listed [1] greater absorption of alkaline water then non-alkaline water [2] soothing acid reflux [3] increased oxygen levels in the bloodstream and improved energy [4] has anti-oxidant properties which is believed to have anti-ageing and anti-disease effects [5] supports the immune system and [6] assist with overall improved health.

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. Our systems are effective in removing / reducing 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

REDUCE

CONTAMINANT

REDUCE

Barium

97%

Potassium

99.9%

Bicarbonate

99.9%

Radium

97%

Cadmium

97%

Selenium

97%

Calcium (Hardness)

99.9%

Silicate

99%

Chromate

95%

Silver

99%

Copper

97%

Sodium

98%

Detergents

97%

Strontium

97%

Fluoride

99%

Sulphate

99.9%

Lead

97%

PCB’s

97%

Magnesium

99.9%

Insecticides

97%

Nickel

97%

Herbicides

97%

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 / 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

50GPD / 200LPD


*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.
    • One 10"x2.5" 1 micron spun sediment pre-filter.
    • Two 10"x2.5" 5-micron coconut carbon block pre-filter.
    • One 50GPD TFC membrane made using materials sourced from the USA.
    • M = One in line post membrane mineralising water filter.
    • A = One in line post membrane alkalising water filter*.
    • N = 1x inline post membrane nano-silver anti-bacterial GAC filter.
    • U = 1x Ultra violet water sterilising final stage anti-bacterial filter.
      *NB: When there are two alkalising [A] filters one is supplied as a calcite low alkalising filter and the other as a magnesium ionising and hydrogenating high alkaline filter. When there is just one alkalising filter [A] we will always supply the magnesium one so if you order a unit with one alkalising filter and want the calcite one instead of the magnesium one you will need to send us a message requesting this change when checking out.
  • Your choice of one of the following accumulator tanks:
    • 5 Litre - (33cm height, 20cm diameter).
    • 8 Litre - (39cm height, 22cm diameter).
    • 12 Litre - (39cm height, 28cm 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 clamp.
  • 1x Leak Stop Device if selected (Recommended) 
  • 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.

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.

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

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.

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

Why Choose the 7-Stage Alkalising Reverse Osmosis System?

The 7-Stage Alkalising Reverse Osmosis System provides the purest, healthiest drinking water. Assembled locally in QLD and pressure-tested, it reliably removes up to 99.9% of contaminants like fluoride and heavy metals. It also re-mineralizes and alkalizes the water, offering a range of claimed health benefits such as improved hydration and anti-aging properties.

Compact Design and Powerful Performance

This powerful system features a multi-stage filtration process with a high-quality 50 GPD TFC membrane, producing up to 200 liters of pure water daily. All components are made from BPA-free, food-grade plastics, ensuring safety. With various accumulator tank sizes, you can choose the perfect fit for your family's needs.

Seamless Integration and Easy Maintenance

Installation is straightforward with a comprehensive kit, including a modern chrome faucet. The plumbed system provides a continuous supply of purified water. For safety and peace of mind, a pressure reducing valve and a recommended leak shut-off device are included, along with a 36-month warranty and easy maintenance.

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