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HydROtwist Omnipure Quick Change Reverse Osmosis 4 Stage QRO4

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Featuring state of the art technology in water purification, the HydROtwist 4000 Omnipure Q-Series QR04 Under Sink Quick Change Reverse Osmosis Water Filter System offers a compact design, with easy maintenance and hygienic twist-off filtration cartridges meaning you can change the filters yourself!

Of all the methods to purify drinking water for domestic use, the process of reverse osmosis is the most advanced, economical and effective. Years of engineering, field testing and continued design refinement combine to make the HydROtwist Omnipure Q-Series QR04 the best in its class.

Hand Built & Factory Tested all our systems come with John Guest Quick Connect/Push Fit Fittings to ensure an even easier DIY Installation.

This is a premium system that has been tested and WQA Gold certified.

- Space Saving Design
- Fits Neatly Under the Sink
- Easy Maintenance
- Hygienic Twist-off Cartridges
- 10 Year Warranty

Premium 4 Stage Purification

Stage 1 - Sediment / pre-filter
Mechanical Filtration - removes sediment, dirt and rust.

Stage 2 - Carbon Pre-filter
Protects the membrane from chlorine.

Stage 3 - Ultrafine TFC RO Membrane
High Performance 140-200 Litres per day
Pore Size - 0.0005 Microns.

Stage 4 - Carbon Polishing Post Filter
Provides better Tasting Water.

Optional Alkaliser available as an added extra. (Please choose above)

The HydROtwist QRO4 Omnipure Reverse Osmosis System is certified to reduce barium, cadmium, chromium III & VI, copper, fluoride, lead, mercury, nitrate, nitrite, radium, selenium, and TDS.

The HydROtwist QRO4 Omnipure Reverse Osmosis System produces healthier, better-tasting drinking water and cooking water.

This system comes complete and ready to install and comes with the following:

- John guest Fittings/Tubing
- 550kpa Pressure Limiting Valve with isolation valve
- Choice of conenction tee junction - 1/2" to suit kitchen mixer tap cold water braided line or 3/4" cold water dishwasher line
- 2.2G standard strorage tank
- Choice of designer tap
- Installation Instructions
- 10 year Warranty

Optional extras available - (Please choose above)

- Large 3.2 gallon water storage tank
- Large 3.2 gallon stainless steel water storage tank
- Stainless steel designer carmic disc tap
- Premium Alkaliser (raises PH to an alkaline level)

Select A Tap Above:

Premium Designer Faucets & Taps for Water Filters

HydROtwist HT4000 Specifications:

- Filter Output @ 60 Psi: 140 Litres per day
- RO System Dimensions (CM):
- 32(W) x 42(H) x 11(D)

Tank Dimensions (CM):

- 2.2 Gallon - 34(H) x 23(D)
- 3.2 Gallon - 35(H) x 28(D)

- Warranty (Excludes Filters): 10 Years
- Micron Rating: 0.0005 Micron

HydROtwist HT4000 Replacement Filters:

Stage 1 - HydROtwist 5 Micron Sediment Pre Filter: Removes dirt, sediment and sand. This filter should be Replaced every 6 - 12 months depending on water quality and usage.

Stage 2 - HydROtwist Granular Carbon Pre Filter: Protects the Reverse Osmosis membrane from chlorine and further reduces sediment. Replace every 12 months depending on water quality and usage.

Stage 3 - Membrane: The Membrane reduces a high percentage of dissolved inorganics including bacteria, fluoride and chemicals. The Membrane should be replaced every 2 - 3 years depending on water quality and usage.

Stage 4 - HydROtwist Post Carbon Filter: A final carbon polishing process that enhances the flavour and clarifies your drinking water. Replace every 12 months depending on water quality and usage.

The above cartridges will also fit the following water purification systems sold as the Water Shop Omnipure QR04, PSI quick change RO and much more.

Compatible replacement cartridges and systems :

HydROtwist HTR5640 Quick Change GAC Granular Activated Carbon

HydROtwist HTR5640 Premium Quick Change GAC Granular...
Osmotik Omnipure QR04 Reverse Osmosis Membrane 36GPD 12"

Osmotik HydROtwist HT4000 HT5000 TQ56-36FC Omnipure QRO4...
HydROtwist HTR5605 Quick Change Poly Spun Sediment Prefilter

HydROtwist HTR5605 Premium Quick Change Polyspun Sediment...
HydROtwist HTR5633 Quick Change GAC Granular Activated Carbon

HydROtwist HTR5633 Premium Quick Change GAC Granular...

There are no also purchased products available.

at 11/15/2010

After spending heaps of time researching the best reverse osmosis systems we discovered the purotwist (omnipure) system, This is a fantastic unit thats sturdy and made in the US. Installation was a breeze and had it all hooked up in about 40 mins. The water thats produced tastes great and there is minimal waste. Would recommend. P.S. Also bundled a three way mixer so i didnt need to drill another hole.

at 01/18/2011

This system produces great tasting water and with the addition of the Pi bio Filter i know i can be guaranteed safe water for my family.

  • Model: HT4000
  • Shipping Weight: 12kilos
  • Manufactured by: HydROtwist


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