Ultra High Purity Under Sink Reverse Osmosis System with Alkaliser – 5 Stage
Tired of drinking tap water that smells like chlorine or worries you with every glass?
Whether it’s fluoride, PFAS, heavy metals, or microplastics, most tap water contains more than you bargained for. Even in small amounts, these contaminants can contribute to hormone disruption, gut imbalance, low energy, and long-term risks. You shouldn’t have to second-guess something as basic as a glass of water.
Why Choose this RO System?
If you’re looking for the ultimate in water purity, this under sink reverse osmosis system is the gold standard. Designed for Australian homes, it removes virtually all contaminants including fluoride, chlorine, heavy metals, PFAS, and microplastics, all while maintaining the taste and essential minerals your body needs.
- Advanced 0.0005 Micron Filtration – Filters out the smallest contaminants, including viruses and nano-particles.
- Remineralisation Stage – Adds back healthy minerals like calcium and magnesium for better taste and balance.
- Long-Lasting Filters – Designed to last up to 12 months with regular use – more convenient and cost-effective.
- Compact, Neat Installation – Fits under your sink and includes everything needed for quick, tidy setup.
What Does it Remove?
- Fluoride
- Chlorine & Chloramine
- Lead, arsenic & Heavy Metals
- Nitrates & PFAS
- Pesticides & Herbicides
- Bacteria, Viruses, and Microplastics
Here’s how it works:
- Choose your system – order online or reach out if you’re unsure about anything
- Install with ease – comes with all parts included
- Drink with confidence – enjoy safe, delicious, ultra-pure water from your kitchen tap
What Happens If You Don’t filter?
When left unchecked, contaminants in tap water don’t just stay in the water – they end up in you. Over time they build up and interfere with how your body feels. It’s not just about taste but about protecting the foundations of your wellbeing.
The Difference You’ll Feel
With every glass you’ll feel the peace of knowing you’ve made a safe and conscious choice for your home. A simple daily ritual is lifting your energy, clarity, and wellbeing.
Thoughtfully Designed, Quality Assured
- Components Made in USA and UK, Handbuilt in Australia and Wet-Tested before sale
- BPA-Free & Non-Toxic Materials
- No Electricity Needed – Efficient, pressure-based filtration system
- Tap and Tank included
- 5-year Warranty, NSF certified, and Watermark approved
- Easy Maintenance with hygienic twist-off cartridges
Important: This system is not suitable for tank or bore water. It is designed for town water only. If you’re unsure which system is right for your water source, feel free to get in touch or explore our Rain Water Tank Filter options. We’re always happy to help you find the best fit.
$790.00 – $850.00 inc. GST
Description
Specifications
- Max filter output of approximately 200 litres per day.
- RO Filter system dimensions 320W x 420H x 110D mm.
- 5 litre storage tank, dimensions 317W x 203D mm.
- Micron rating: 0.0005 micron
- 5 Year Warranty
Filter Cartridges
Sediment Pre-Filter (Made in USA)
Change every 6-12 months
Mechanical filtration removes fine sediment particles.
Carbon Pre-Filter (Made in USA)
Change every 6-12 months
Removes PFAS, chlorine, pesticides, heavy metals, and other organic pollutants.
Ultrafine TFC RO Membrane (Made in USA)
Change every 3-6 years
Filters to 0.0005 microns, removing PFAS, viruses, bacteria, parasites, fluoride, and hydrocarbons.
Coconut Carbon Post-Filter (Made in USA)
Change every 6-12 months
Final polishing filter delivering pure, clean water.
Alkalising Filter
Change every 2 years
Omnipure Remineraliser (USA) or AlkaHydrate (Asia) — adds essential minerals (Calcium, Magnesium, Potassium) and raises pH, improving water quality.
Hassle-Free Installation
Installation of your reverse osmosis system is straightforward with the included guide and complete package of parts. All necessary fittings, tubing, and adapters are provided for a seamless setup.
We want to ensure your installation experience is easy and stress-free. Please reach out to our support team with any questions!
Storage Tanks
Certified Under Sink Water Filtration
This system meets the WaterMark specification AS/NZS 3497 Drinking water treatment unit – Plumbing requirements.
Certificate Number 52014.
- Fluoride
- Aluminium
- Barium
- Cadmium
- Chlorine
- Chloramine
- Chromium
- Copper
- Cryptosporidium & Giardia
- Cysts
- e. Coli Bacteria
- Heavy Metals
- Hydrocarbons
- Iron
- Lead
- Manganese
- Mercury
- Microplastic
- Nitrate
- PCB’S
- PFAS
- Potassium
- Radium
- Sediment, Dirt & Rust
- Selenium
- Sodium
- Fluoride
- Aluminium
- Barium
- Cadmium
- Chlorine
- Chloramine
- Chromium
- Copper
- Cryptosporidium & Giardia
- Cysts
- e. Coli Bacteria
- Heavy Metals
- Hydrocarbons
- Iron
- Lead
- Manganese
- Mercury
- Microplastic
- Nitrate
- PCB’S
- PFAS
- Potassium
- Radium
- Sediment, Dirt & Rust
- Selenium
- Sodium
Choose Your Under Sink Water Filter Tap
All our under sink water filter taps include a base plate and connection fittings.
* Please Note: the width (W) refers to the dimension from the centre line of the tap body to the centre of the spout.
Spring Loaded
Standard Spring Loaded faucet comes with a black lever and long reach design.
200mm W x 210mm H
Mode
Standard Mode faucet comes in a bright chrome finish and features a high loop design.
150mm W x 290mm H
Retro
Standard Retro faucet comes in a bright chrome finish and features a high loop design.
125mm W x 235mm H
Euro with Long Reach
Standard Euro faucet comes in a bright chrome finish and a long reach design.
150mm W x 230mm H
Euro with High Loop
Standard Euro faucet comes in a bright chrome finish and features a high loop design.
150mm W x 230mm H
Metro
Standard Metro faucet comes in a bright chrome finish and features a in a high loop design.
160mm W x 250mm H
Antique
Standard Antique faucet comes in a bright chrome finish and features a high loop design.
180mm W x 280mm H
Fin
Standard Fin faucet comes in a bright chrome finish and features a high-arc, minimalist design.
135mm W x 250mm H
Side Lever High Loop 3-Way Mixer Chrome
The Side Lever High Loop 3-Way Mixer Tap in Chrome features a sleek high-loop design, providing hot, cold, and filtered water from a single tap.
203mm W x 365mm H
Side Lever Long Reach 3-Way Mixer Chrome
The Side Lever Long Reach Mixer Tap features a simple yet elegant design, providing hot, cold, and filtered water from a single tap.
195mm W x 325mm H
3-Way Mixer Tap Standard Chrome
The 3-Way Mixer Tap Standard Chrome comes in a sleek long-reach design, providing hot, cold, and filtered water from a single tap.
245mm W x 180mm H
New Nova 3-Way Mixer Tap Polished Chrome
The New Nova 3-Way Mixer Tap Polished Chrome features a sleek long-reach design, providing hot, cold and filtered water from a single tap.
200mm W x 210mm H
Stainless Steel High Loop 3-Way Mixer Tap
The Stainless Steel High Loop 3-Way Mixer Tap features an modern design in a brushed chrome finish, providing hot, cold and filtered water from a single tap.
225mm W x 400mm H
Premier Stainless Steel Matte Black 3-Way Mixer Tap
The Stainless Steel Premier 3-Way Mixer Tap features a matte black finish and long reach, providing hot, cold, and filtered water from a single tap.
210mm W x 290mm H
Premier Stainless Steel Tall 3-Way Mixer Long Reach
The Premier Stainless Steel Tall 3-Way Mixer Tap features a sleek, modern long-reach design and delivers hot, cold, and filtered water from a single tap.
240mm W x 360mm H
Stainless Steel 3 Way High Loop Matte Black Mixer Tap
The Stainless Steel 3 Way High Loop Matte Black Mixer Tap features a high loop design in a matte black finish, providing hot, cold, and filtered water from a single tap.
225mm W x 400mm H
Replacement Filter Cartridges for
5 Stage Under Sink Reverse Osmosis System
1st Stage Omnipure Sediment Pre Filter Block WL5605
Removes particulate matter such as sediment, rust, dirt, cloudiness from the water. Made in USA. Filter needs replacing every 6-12 months. Made in USA.
2nd & 4th Stage Omnipure GAC Carbon Filter WL5640
Effectively reduces PFAS, Chlorine, Chemicals, Taste & Odour. We recommend replacing every 6-12 months or 7,500L depending on water quality. Made in USA.
3rd Stage Omnipure Reverse Osmosis Replacement Membrane WL5572
Effectively removes up to 99% of PFAS, fluoride, viruses, bacteria and parasites. The membrane screens to 0.0005 micron for pristine drinking water. Replace every 3-6 years. Made in USA.
5th Stage AlkaHydrate Alkalising & Remineralising Cartridge
The Omnipure Alkaliser raises pH levels, producing slightly alkaline oxygenating qualities for healthier water. Replace every 2 years. Made in USA. quality and benefits.
How does the Reverse Osmosis Membrane Work?
A reverse osmosis membrane is a thin film with tiny pores that permit only water molecules to pass through, blocking all contaminants. It’s made of a semi-permeable material that allows water flow but blocks dissolved salts, organics, bacteria, and pyrogens. When pressurised, pure water diffuses through the membrane into the permeate flow, leaving contaminants behind. Reverse osmosis removes up to 99% of impurities.
Polluted water is forced through the semi-permeable membrane by mains pressure. Pure water passes easily, while pollutants larger than.0005 microns are washed away into a waste stream that goes down the drain. This waste stream contains all of the filtered-out contaminants, including pesticides, metals, bacteria, and viruses. Reverse Osmosis systems are consistently one of the better PFAS water filters and water filters that filters fluoride as well.
Certification
You can trust this reverse osmosis system to deliver safe, clean water. It meets the stringent WaterMark AS/NZS 3497 standards for structural durability under pressure, certified under number 23124. WaterMark also mandates that all components, including the filter cartridges, comply with NSF/ANSI 42 standards or higher for water filtration safety.
These systems are hand-assembled right here in Australia and wet-tested to guarantee superior quality. Our Watermark certification indicates full compliance with Australian plumbing codes, so you can have total peace of mind knowing your RO system adheres to local regulations.
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