Bench Top Filters

BIO 400 5.25 Litre Bench Top Water Filter

50 reviews   |  


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

The Bio 400 bench top filter re-mineralises, alkalises and ionises ordinary tap water while filtering out up to 99.99% of chlorine, chemicals, heavy metals, fluoride & bacteria. The 5.25 Litre capacity glass reservoir makes it ideal for domestic and light commercial use.

Featuring 13 stages of sterilising, filtration & activation, multi stage cartridges contain: Sub micron pre-filters, Silver ionised activated coconut shell carbon, Bio organic coral mineral sands Silica sands, Far infrared ceramics, Bio ceramic Somelite™, Magnets and other patented filter medium.

Key Points:

  • 5.25 Litre capacity gravity fed bench top filter
  • Colour Grey (Not white)
  • Hand blown blue glass reservoir
  • 13 Stages of filtration and activation
  • Filter set included lasts up to 12,000 litres or 48 months (See image gallery)
  • Special patented compound (Not activated aluminium) for up to 99% removal of fluoride (100% removal in independent test report)
  • Up to 99.99% Removal of heavy metals, chemicals and bacteria
  • Turns tap water into great tasting alkaline mineral water
  • Average pH between 7.4 and 8.5
  • Organic Germanium & over 60 Bio organic trace minerals added
  • Alkalite Diskette producing far infrared Ki (Life energy)
  • Magnetised structured water
  • 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 - no electricity or tap connection required
  • Filter reminder service available. Email reminders for servicing and maintenance
  • Lifetime warranty 
  • BPA, BPB, BPS Free materials
  • NSF certified filtration media and independently tested. Download testing here 
  • Suitable for domestic supply and tank/rain water use


Bio 400 Story:

The Bio 400 is the latest evolution in our 36 years of producing domestic jug and bench top filter systems for Australia. After years of exhaustive research by our scientists, the Bio 400 can now remove up to 99.99% of fluoride (unequalled in our industry) along with most other contaminants found in tap water. 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.

BIO 400 Specifications:

Height                       385mm
Diameter of base      235mm
Weight                       4.2 kg
Materials                   Glass Reservoir
Capacity                    5.25 L
Filter Set Life            Up to 12,000 litres or 4 years*

*Filter lifespan based on typical Australian municipal water and may vary based on average daily usage & quality of water being filtered.


Customer Reviews
4.9 Based on 50 Reviews
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Australia Australia
So far, so good

It's been very good so far. The water tastes pleasant. For a household of three, the 10 litre would have been a better purchase.

Australia Australia
Great product!

I just love it and can really taste the difference

Martyne W.
Australia Australia
Perfect and fresh

I loved the super quick delivery, maybe 2 days. The instructional video was what i used to set up my filter and it was easy to follow. I love the size, it fits perfect in my kitchen and we all can use it, my young kids now drink more water than ever and refuse water from friends houses if its not fresh filtered. If you're on the fence, it is really worth the spend.

Australia Australia

Easy to put together and it’s nice to finally be able to drink pure water.

Waters Co Australia BIO 400 5.25 Litre Bench Top Water Filter Review
Australia Australia
Bio 400 filter

I am really happy with the jug it sits nicely on my bench Much cheaper than buying and carting home the large 10 litre service station water I had a couple of my glasses crack so I’ve told my family to push it in with your thumb when you place your glass underneath overall very happy and love having the convenience of using tap water to fill it up

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