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“This filtration system provides excellent water quality. Very satisfied with both the product and the results after installation.”

Liz. M

Verified buyer

“Dealing with Ben was a breeze, he was prompt and professional. Used the water filter for a week, it's as described and works great. Highly recommend.”

Lincoln. S

Verified buyer

"The AquaCo Whole House Water Filter System impressed me with its solid construction and sleek stainless steel cover. The instructions were clear and my plumber found the under sink osmosis system simple to install. The improvement in water quality is noticeable and much appreciated. Delivery was prompt and the communication from the company was top notch. I'm thoroughly satisfied with the entire experience."

Jeremy. B

Verified buyer

AquaCo | Reverse Osmosis Water Filter System | 5 Stage ROUSA

$1,099.00 AUD
Order today - Enjoy pure water between Thursday, 15 May and Tuesday, 20 May.

“This filtration system provides excellent water quality. Very satisfied with both the product and the results after installation.”

Liz. M

Verified buyer

“Dealing with Ben was a breeze, he was prompt and professional. Used the water filter for a week, it's as described and works great. Highly recommend.”

Lincoln. S

Verified buyer

"The AquaCo Whole House Water Filter System impressed me with its solid construction and sleek stainless steel cover. The instructions were clear and my plumber found the under sink osmosis system simple to install. The improvement in water quality is noticeable and much appreciated. Delivery was prompt and the communication from the company was top notch. I'm thoroughly satisfied with the entire experience."

Jeremy. B

Verified buyer

AquaCo ROUSA 5 Stage Reverse Osmosis System Details

Experience the purity of water with the AquaCo ROUSA 5 stage undersink reverse osmosis drinking water filter system, designed to eliminate fluoride, PFAS forever chemicals and over 1,000 harmful contaminants. 

This NSF certified and WaterMark approved system features a superior Filmtec reverse osmosis membrane, ensuring the removal of up to 99% of pollutants, including lead, arsenic, and fluoride, while enhancing taste with natural remineralization. Alkaline water pH 8.5+

With a compact design that fits seamlessly under your kitchen sink, the system includes three pre-filters and two post-filters for comprehensive filtration. The 12L storage tank provides high capacity, and the included tool makes filter replacement effortless.

Enjoy peace of mind with a 5-year warranty and the assurance of BPA-free materials, all while contributing to a healthier lifestyle with every sip.

  • Stage 1: Sediment Pre-Filter – Replace every year

Removes dust, dirt, sediment, rust and sand to protect the carbon pre-filter.

  • Stage 2: Carbon Pre-Filter – Replace every year

Removes Herbicides, Pesticides, Chlorine and Chemicals to protect the membrane.

  • Stage 3: Ultrafine Dupont RO Membrane – Replace 3 years

The RO membrane acts as a barrier to all salts and inorganic molecules, as well as organic molecules.

It is, therefore, the most effective process for removing contaminants such as fluoride, heavy metals, such as lead, mercury, copper, arsenic, aluminium, cadmium, and other pollutants like pesticides, silica, hardness and salts. 

  • Stage 4: Carbon Polishing Post-Filter – Replace every year

Generates and supplies outstanding tasting water.

  • Stage 5: Alkalising Filter – Replace 2 years

Successfully raises pH levels (Resulting pH 8.5+) along with producing antioxidant and oxygenating qualities.

System components are made in manufacturing facilities certified by ISO 9001 and ISO 14001.

All high pressure housings/casings are constructed out of chemical resistant reinforced polypropylene and is pressure tested beyond industry standards.

  • Reverse Osmosis Tank: Certified to ANSI/NSF 58
  • Reverse Osmosis Membrane: Certified
    by NSF International against NSF/ANSI Standard 58 for material requirements only for safe use in drinking water applications.
  • Dedicated Chrome Chrome Tap: Certified
    to NSF/ANSI 61 Section 9-G. This faucet is Tested and Certified by NSF International against NSF/ANSI 42, 58 for materials and structural requirements.
  • Sediment Filter: Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only.
  • Carbon Filter: Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only.
  • Alkalising Filter: Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only.

System WaterMark Certification No. 23448

System dimensions: 320mm W X 440mm H X 200mm D

Tank dimensions: 244mm W x 366mm H x 244mm D

Filtration stages: 5

Maximum pressure: 90 PSI (620 kPa)

Operating pressure: 80 PSI (550 kPa)

Minimum pressure: 35 PSI (240kPa)

Operating temperature: 2°C - 38°C

Membrane out flow rate: 16 L/h

System out flow rate: 3 L/pm

Manufactured: USA and UK

 

We have partnered with renowned plumbers from Apex Trades. Please see below for standard installation inclusions.

Please note: Standard installation is available for all of metropolitan Melbourne, extending to within 100km's of Melbourne CBD. Please contact us before ordering if out of this area for regional pricing.

What is included with a whole house system installation?

  • Whole house system installed to within 3m of the connection point or water meter*. 

  • Any grounds that are either raised or require digging will be reinstated. Whilst Apex Trades will do their upmost to ensure the reinstatement is to the original standard. We cannot guarantee the condition of reinstatement.

  • Commissioning of system and testing for any leaks.

Other possible expenses you may incur:

  • *Outside of the 3m will require an on-site quote for the extra pipework and labour involved.

  • External frame to mount whole house system $150 +GST
  • Alterations to cabinet space for optional Reverse Osmosis will require an on-site quote for extra work involved.
  • If pressure exceeds 500 kPa, a Pressure Regulating Valve is required to be installed to ensure compliance as per VBA regulations. $254 +GST
  • Once installed. Installation warranty will be void if other trades are to perform maintenance on the filter system.

Apex Trades have been in the industry for many years and perform all their work to the highest standard. Please see their website for more details.

If you have any further questions regarding installation please feel free to contact us at support@purefiltration.com.au or 1300 307 521

Thank you.

Shipping is FREE on all orders to customers within Australia. Please allow between 2-8 business days for your order to be processed and delivered. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:
As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  
    As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  
    If your item(s) are available for immediate shipment (within 5 business
    days) we will process the charges and get to work preparing your order for shipment.

    Order Shipment:
    If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

    We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  
    If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at support@purefiltration.com.au.

    Damages:
    Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.
    If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 
    If your item(s) do arrived damaged please send photos to support@purefiltration.com.au, then visit our Returns page and lodge your return claim online.

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