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Puretec High Flow RO System 4-Stage With Bypass

SKU CO-RO4
$3,156
  • Usually dispatches in 3-6 business days

The Puretec CO-RO4 High Flow RO System protects equipment, removes impurities and re-mineralises water to ensure only the best flavours are achieved. When only the purest water will do, reverse... Read more

Free Shipping On Orders $100+
Free Shipping On Orders $100+
Reputable Brand
Reputable Brand
Over 2200 happy customers
Over 2200 happy customers

The Puretec CO-RO4 High Flow RO System protects equipment, removes impurities and re-mineralises water to ensure only the best flavours are achieved.

When only the purest water will do, reverse osmosis, a filtration process for high purity water is the answer. The ultra-fine membrane operates by rejecting impurities and flushing them out to drain.

This system can effectively eliminate up to 96% of all dissolved impurities, heavy metals, salts, viruses, bacteria, cysts, fluoride, chlorine, taste, odour, and chemicals. Only pure, clear water from your own water supply is left for peace of mind and the best-tasting beverages.
 
The CO-R04 incorporates reverse osmosis with modular filter heads and interchangeable cartridges for a wide range of applications and water qualities. 

Features & Benefits

  • Adaptable TDS levels and flow rate thanks to its unique adjustable bypass.
  • 0.0005 micron rating for up to 96% removal of impurities.
  • Fluoride, chloride, salt, sodium, calcium reduction.
  • No bacteria build-up through integrated flushing.
  • Pure, clean water at your fingertips.
  • Simple installation kit with optional pressure tank.
  • All-in-one modular kit with interchangeable cartridges.
  • Re-mineralising cartridge to enhance the natural flavours through the controlled release of Mg+ media.
  • Storage tank included in specified models.

Specifications

  • Model No: CO-RO4
  • Replacement Cartridge(s)
    • Sediment Filter Cartridge: CO-S150
    • Hardness, Taste & Odour Reduction: CO-T150
    • Re-mineralising: CO-R200
    • Membrane: RET3012-500
  • Micron Rating: 0.0005 Micron*
  • Flow Rate: 1,800 Lpd (up to 4,000 Lpd with bypass)
  • Min/Max Temperature: 4 - 38°C
  • Min/Max Pressure: 300 - 860 kPa
  • Maximum Inlet TDS: 1,000 mg/L [ppm]
  • Maximum Hardness: 150 mg/L [ppm]
  • Connection: 3/8” Tube
  • Tank Size: Not Included
  • Warranty: 3 years^

^Warranties in this document cover parts for the period stated and include cover for parts and labour for the first year where applicable, subject to approval. Plus 2 years parts only. *Micron rating is nominal.

Brand:
Puretec
SKU:
CO-RO4
Boxed Weight:
0.0 kg

Buildmat is offering Free Shipping Australia Wide on kitchen sinks.

Clean, fresh-tasting water straight from your tap makes a real difference to drinking, cooking and your family's health. Here's how to choose the right water filter system for your home.

1. Decide what type of system you need

  • Kitchen water filters: Install under your sink for filtered drinking and cooking water—convenient and out of sight.
  • Whole house water filters: Filter all the water coming into your home, protecting appliances and giving you filtered water at every tap and shower.
  • Outdoor water filters: Perfect for caravans, camping, or outdoor kitchens where you need clean water on the go.

2. Choose your tap setup

You'll need a way to access your filtered water. Here are your main options:

  • Filtered water taps: A separate tap just for filtered water – simple and affordable.
  • 3-way mixer taps: One tap does it all – hot, cold, and filtered water – saves sink space and looks cleaner.
  • Zip Water taps: Instant boiling, chilled, and sparkling filtered water all from one tap – perfect if you want convenience and love the extras.

3. Think about what your water needs

If your water tastes fine but you just want to remove chlorine and improve taste, a basic undersink filter works beautifully. If you have harder water, sediment, or want to remove more contaminants, look for multi-stage filtration systems that handle more.

4. Think about installation

Most undersink systems are straightforward for a plumber to install. Premium systems like need more space under the sink and sometimes a power connection, so check dimensions and requirements before you buy.

5. Set your budget

Basic undersink water filters with a separate tap start around $300–$600. 3-way mixer systems sit between $600–$1,200. Premium systems range from $2,000–$4,000+, depending on features. Think about how much you'll use it and if you're buying bottled water regularly, a filter system often pays for itself.

Need help choosing?

Browse our full range of water filters, filtered water taps, and premium systems to find the perfect setup for your home. Or visit our building and renovating tips blog for practical advice, real renovation examples, and the latest home renovation trends to help you plan with confidence.

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