BIO 400 5.25 Litre Bench Top Water Filter

34 Reviews   |  


BIO 400 is the latest evolution in our 32 years of producing dome bench top filter systems. BIO 400 can now remove up to 99.99% of fluoride (unequalled in our industry) after years of exhaustive research by our scientists. With a 5.25 litre hand blown blue glass reservoir that we're famous for and a chrome tap outlet. Once again Waters Co have set the new benchmark for other filter systems and filter companies to follow.

Includes filter kit for up to 4 years life span based on 8 litres per day.

It re-mineralises and ionises ordinary tap water while filtering out chlorine, chemicals, heavy metals, fluoride & bacteria. 5.25 Litre capacity glass reservoir,  makes it ideal for domestic & light commercial use.

13 stages of sterilising, filtration & activation, multi stage cartridges contain:Sub micron prefilters Silver ionised activated coconut shell carbon, Ion exchange cation resin for 99.99% Fluoride removal Bio organic coral mineral sands Silica sands Far infrared ceramics Bio ceramic Somelite™ Magnets and other patented filter medium.

  • 5.25 litre capacity, great for home and workplace.
  • Hand blown blue glass reservoir
  • 13 Stages of filtration and activation
  • Filter set included lasts up to 12,000 litres or 48 months*
  • Special patented Nano carbon compound for fluoride reduction, up to 99% removal (100% in test report)
  • Turns tap water into great tasting alkaline mineral water
  • Organic Germanium & over 60 Bio organic trace minerals
  • Alkalite Diskette producing far infrared Ki (Life energy)
  • Bio Ceramic in tank keeping filtered water fresh & live
  • Economical and easy hydration at around 3 cents per litre– avoid expensive bottled waters
  • Easy to set up, fill & self service
  • Compact size, lightweight and easy to relocate - no electricity or tap connection required
  • Filter reminder service available
  • Lifetime warranty*
  • Colour White/Grey  N.B. Colour is off white/grey (Not White)

Full product information and specifications

Customer Reviews

4.9 Based on 34 Reviews
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Jenny B.

great water filter

Easy to set up. Water tastes so much better!

Luke S.
Australia Australia

No issues, No worries

I am enjoying filling up the water filter everyday and consuming healthier water. Water tastes different, but good (due to minerals).

Nerys L.
Australia Australia

Love this bench top unit

I bought this as an upgrade to the Biofilter jug. I love the taste of the water, and wanted even easier access to a larger volume each day. I am really enjoying the product, and everyone in the household is drinking more regularly since getting the benchtop version. I love the filter reminders, too. Also love that the included filter replacements last so long. It seems an expensive item, but i believe it is great value over the long term.

Kim N.
Australia Australia


We received the Waters Co BIO 400 5.25 Litre Bench Top Water Filter last week and followed the simple instructions to set it up. I love that it comes with all the filters I need for around 3 years use so I don't have to order anything else for a while. The system is easy to refill and use. It is small enough for me to move it if I need to relocate it. Deliver was quick and ordering was simple.

Angie G.
Australia Australia

Incredibly Happy

I’ve been researching water filters for a while now. I came across the watersco company and upon reading about how it filters out 99.99% of chlorine, re-mineralises and the filtering system, I knew it was the filter for us. Easy to use, kids love the taste and great value for money; a worthwhile investment!

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