Phoenix Infinity Reverse Osmosis

The Phoenix Infinity is a state-of-the art Reverse Osmosis unit, which provides you with cleanest drinking water available without compromising on sleek modern style. Don't let its smooth simple design fool you; inside this unit is packed with the latest 5-stage filtration system.

Delivery within 10 days.

In Stock



The most advanced Reverse Osmosis Yet.

Our 5-stage compact Reverse Osmosis system sits neatly below your kitchen sink and provides you with pure uncontaminated drinking water, at a fraction of the cost of bottled water. Traditional Reverse Osmosis systems are bulky and complicated; the Phoenix Infinity contains universal fittings and membrane all packaged into a unique body, granting you ease-of-use and top-notch functionality.

Unmatched 5-Stage Filtration

  • Stage 1 Pre-filter: The initial screening stage with a 5 micron filter to remove large particles and sediments

  • Stage 2 Sediment filter: 1 micron spun filter to remove smaller and finer sediments and micro-organisms.

  • Stage 3 Carbon Block filter: 1 micron carbon block to remove heavy metals, VOCs, pesticides, insecticides, Chlorine and odours.

  • Stage 4 RO membrane: Removes even the smallest virus and bacteria, fluoride and any other contaminants that were not removed in the previous stages.

  • Stage 5 Post Carbon filter: Final stage to aerate the water pumping oxygen while giving the water it's fresh and crisp taste.


reverse osmosis removal specifications

Why Choose a Reverse Osmosis System?

Reverse Osmosis effectively removes Fluoride from your drinking water and provides you and your family with drinking water free from impurities. This is something which conventional water filters fail to due to the microscopic nature of the Fluoride mineral. In addition to effectively removing Fluoride, our reverse osmosis systems remove a long list of harmful contaminants.


Plumbed-in Permanent Infinity Water Filter with Designer Faucet

The Phoenix Infinity filter provides clean, crystal clear drinking water, without having to compromise your valuable kitchen space. Its sleek design allows it to be easily installed under your sink, keeping clear your kitchen bench top.

Much like the entire Phoenix filter range the UnderSink system filters chlorine and chlorine by-products, cysts,volatile organic chemicals (VOC's) and over a hundred other substances from your tap water.

The Phoenix Infinity water filter unit includes a stylish chrome faucet to be fitted on your sink; a simple yet sleek design which compliments all kitchens.

A touch of class

The Phoenix Faucet will add a touch of class to any kitchen with its simple, sleek and stylish design grants you the clearest of bench tops and puriest of water.

Unlike the traditional spring controlled faucets, the Phoenix faucet uses ceramic discs to provide long lasting, leak proof performance. They are very easy to use, even a child can turn one off and on with ease. With this in mind, they’re a smart choice for people who want something more decorative than a lever style or the elderly.  


Streamline installation.

The Phoenix Infinity water filter is an inline filter and is extremely robust as it is under pressure at all times. They are designed to be fitted with the cold mains water supply.It is capable of producing 3 litres per minute of refreshingly clean drinking water on demand.

The Phoenix UnderSink water filter does not require power, making it an eco-friendly and economical solution to your drinking water needs. It's stylish body and designer faucet adds a touch of class to any kitchen.

The water filter uses disposable filters making replacing cartridges as simple as screwing off the old ones and screwing in the new filters. The Phoenix Infinity comes with a stylish casing to conseal all the parts including the tank, filters and RO membrane. 


This Infinity water filter comes with state-of-the-art push-fit connections. This ensures a leak free installation and also saves your plumber time and energy. 

The Phoenix Infinity also includes an installation kit that contains every thing you will need to install it under your kitchen bench top. 


Technical Specifications

Maximum Operating Temperature      
50 degrees C
Maximum Operating Pressure 125 psi
Maximum Supply TDS 2000 ppm
PH range Max: 8.5, Min: 4.5

What's in the box?

When you purchase a Phoenix Infinity water filter, we provide you everything you will need to have the unit installed in a standard kitchen. You will receive :

  • Phoenix Infinity Housing 
  • Stage 1, 2 , 3 - Pre filters
  • Stage 4 - NSF Certified Filmtec RO Membrane
  • Stage 5 - Post Carbon Filter
  • Storage Tank NSF Certified 7.5 Litres
  • Designer Phoenix Faucet NSF Certified
  • 1/4" high pressure PE tube
  • 1/4" Pressure Limiting Valve
  • Ball Valve (Flow Control Valve)
  • BSP Tee fitting

How often should the filters be replaced?

To prolong the life of the reverse osmosis membrane, the pre-filters and the post filters should be replaced periodically. We recommend that Stage 1, 2, 3 and 5 be replaced every 6 months and a new membrane put in every 2 years. As the life of the filter depends on the quality of the water, if the flow rate of filtered water reduces noticably - it's time for the membrane to be switched over to a new one. 

When you sign up to the Phoenix Lifestyle Plan, you will have access to filtered water 365 days a year. You don't have to go through the hassle of remembering to ordering your replacement filters. We will post out your filter cartridges every 6 months with free postage.

It costs only $99 every 6 months and you save over $220 over 2 years in filter cost and postage!