Product Description
EcoHero 4 Stage Reverse Osmosis with Remineraliser – Under Sink (System Only)
The Pure Water Systems EcoHero 4 Stage Reverse Osmosis with Remineraliser delivers advanced water purification and fresh, great-tasting drinking water, conveniently from your kitchen tap.
Designed to fit neatly inside your under-sink cupboard, this system combines reverse osmosis technology with a remineraliser cartridge to reduce unwanted contaminants before adding beneficial minerals back into your purified drinking water.
CHOOSE YOUR FAUCET
The EcoHero Reverse Osmosis Water Purifier is installed inside your under-sink cupboard, keeping your kitchen benchtop clutter-free.
This is a System Only product and does not include a faucet. Choose a compatible standalone drinking water faucet or 3-way mixer tap to suit your kitchen style and installation requirements.
Explore our range of stylish mixer taps or faucets to complete your system.
WHAT IS REVERSE OSMOSIS?
Reverse osmosis is one of the most advanced methods of water purification, going beyond standard carbon filtration to reduce a wide range of contaminants found in drinking water.
The process forces water through an ultra-fine membrane, reducing dissolved impurities, including total dissolved solids (TDS).
The EcoHero system features the advanced EcoHero-50 Reverse Osmosis Membrane, designed to provide up to 300% improved wastewater efficiency compared with other reverse osmosis membranes.
Its ultra-fine 0.0001 micron membrane removes a minimum of 90.8% of total dissolved solids (TDS) and significantly reduces contaminants such as fluoride, bacteria, viruses, herbicides, pesticides, nitrates and other organic and inorganic compounds.
The result is purified, great-tasting drinking water, conveniently available from your chosen faucet.
4 STAGE REVERSE OSMOSIS WITH REMINERALISER
The EcoHero 4 Stage Reverse Osmosis System with Remineraliser incorporates the following filtration components:
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1 Micron Pre-Filter
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10 Micron Carbon Block
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EcoHero-50 Reverse Osmosis Membrane
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Remineraliser Cartridge
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Post Carbon Cartridge
Each component plays an important role in reducing contaminants, improving taste and restoring minerals to your purified drinking water.
WHAT IS REMINERALISED WATER?
Reverse osmosis is highly effective at reducing contaminants, including heavy metals such as cadmium, arsenic and chromium. However, the purification process also removes naturally occurring minerals from water.
The EcoHero Remineraliser is designed to reintroduce beneficial minerals after the reverse osmosis purification process.
Why Choose a Remineraliser?
The EcoHero Remineraliser contains patented mineral crystal balls that help restore minerals to purified water, including calcium, magnesium, potassium and sodium.
The cartridge also raises the water's pH towards alkaline levels and is designed to reduce Oxidation Reduction Potential (ORP) while producing hydrogen-rich drinking water.
Installed inline with your reverse osmosis system, the remineraliser treats purified water during the final stage of the process.
What Is Oxidation Reduction Potential (ORP)?
Oxidation Reduction Potential (ORP) measures a substance's tendency to gain or lose electrons.
The EcoHero Remineraliser is designed to reduce ORP and produce hydrogen-rich drinking water as part of its remineralisation process.
CERTIFICATIONS & PERFORMANCE
The EcoHero 4 Stage Reverse Osmosis with Remineraliser Under Sink System is Lead-Free WaterMark Certified to AS3497 and incorporates NSF 42 Certified components.
The reverse osmosis membrane cartridge is also NSF 58 Certified for the following contaminant reduction performance:
| Contaminant | Reduction |
|---|---|
| Arsenic | 88% |
| Hexavalent Chromium | 96.4% |
| Trivalent Chromium | 98.2% |
| Barium | 96.3% |
| Selenium | 97.9% |
| Copper | 98.5% |
| Fluoride | 93.6% |
| Turbidity | 99.1% |
| Cadmium | 99.1% |
| Lead | 98.6% |
| Total Dissolved Solids (TDS) | 90.8% |
The system comes ready for installation, complete with its filtration cartridges, high-quality housings, components and fittings.
Please note: A faucet is not included with this System Only option.
PEACE OF MIND
Pressure Limiting Valve
The EcoHero purification system incorporates a precision-machined, lead-free metal pressure limiting valve and dual check valve.
Designed to help protect against pressure spikes, prevent backflow and resist water hammer, this high-quality component provides additional protection for your water purification system.
Cartridge Reminder & Leak Protection System
The EcoHero system also includes a Leak Protection System, designed to help protect your home against potential water damage.
If moisture is detected by the metal contacts on the control box, the system sounds an alarm and automatically isolates the water supply to the purification system.
The controller also features an integrated cartridge life monitor, providing a reminder when your filter cartridges are due for replacement.
Learn more about how the Leak Protection System works.
COMPLETE YOUR SYSTEM
Enjoy purified, remineralised drinking water for drinking, cooking, tea, coffee and everyday use.
The EcoHero 4 Stage Reverse Osmosis with Remineraliser is supplied with its filtration components, housings and installation fittings.
System Only: Faucet not included. Select a compatible standalone faucet or 3-way mixer tap separately to complete your installation.
Performance figures are based on the supplied product specifications and applicable testing conditions.
WaterMark Certification refers to the purification system. Please refer to individual faucet and 3-way mixer tap product information for their certification details.
For installation, servicing and maintenance guidelines in your local area, please check with your local water authority or relevant state plumbing regulations, as requirements vary between states and territories.
Specifications
| Specification | Details |
|---|---|
| Product Type | Under-sink reverse osmosis drinking water filtration system |
| Filtration Technology | Reverse osmosis with dedicated remineralisation |
| Base Filtration Stages | 4 |
| Additional Treatment | Remineralisation cartridge |
| Stage 1 | Sediment pre-filtration |
| Stage 2 | Activated carbon pre-filtration |
| Stage 3 | Reverse osmosis membrane |
| Stage 4 | Post-carbon filtration |
| Additional Stage | Remineralisation for mineral reintroduction and pH adjustment |
| RO Membrane Rating | 0.0001 micron |
| Water Supply | Town water and suitably treated tank water |
| Minimum Operating Pressure | 300 kPa |
| Maximum Operating Pressure | 600 kPa |
| Minimum Water Temperature | 5°C |
| Maximum Water Temperature | 49°C |
| Nominal Flow Rate | 7.88 litres per hour |
| Membrane Replacement Part | PWS-MEM-50 |
| Recommended Cartridge Replacement | Annually or every 8,000 litres, whichever occurs first, subject to water conditions |
| Installation | Under-sink, cold-water supply |
| Professional Installation | Licensed plumber required |
| Performance Certification | Tested and certified under AS/NZS 3497 for specified contaminant reductions |
| Warranty | 12 months, subject to warranty conditions |
Note: This is the system-only product. Faucet inclusions depend on the selected configuration, so don't list a faucet as included unless it is part of the specific purchase.
Installation & Compliance Requirements
Download Installation & Compliance Guide (PDF)Reviews
- LDLara D.Verified BuyerReviewingEcoHero 4 Stage Reverse Osmosis Under Sink with Remineraliser and Classic Mixer Tap BundleI recommend this productRated 4 out of 5 stars2 years agogreat system
The water taste is excellent it requires a lot of room under the bench but the system is amazing
PWPure Water Systems2 years agoHi Lara, thank you for your review. We are pleased to hear that you are enjoying your 4 Stage Reverse Osmosis System and fresh, purified water from the turn of a tap in your own home!
- JCJayden C.Verified BuyerReviewingEcoHero 4 Stage Reverse Osmosis Under Sink with Remineraliser and Classic Mixer Tap BundleI recommend this productRated 5 out of 5 stars5 years agoTop shelf
Absolutely love this filter system, couldn’t be happier with it
PWPure Water Systems5 years agoHi Jayden, thank you for the wonderful review. We’re glad to hear that you are enjoying your new reverse osmosis purifier and the benefits of tasty, alkaline water on tap.
- JHJane H.ReviewingEcoHero 4 Stage Reverse Osmosis Under Sink with Remineraliser and Classic Mixer Tap BundleI recommend this productRated 5 out of 5 stars6 years agoMy water is SO GOOD now!
Amazing product, I love it.
PWPure Water Systems6 years agoThank you Jane for your 5-star review. We are so happy to know you're enjoying drinking healthy, filtered water.