3 Stage Big Blue Water Filter With Cartridges (On Stand)


95 in stock

  • High Grade Polypropylene Water Filter Housing
  • Minimal Water Pressure Reduction
  • Chemically Resistant
  • Filters and Spanner Included
  • Great for filtering Rainwater

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95 in stock

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Our Big Blue (Fat) 3 Stage Whole House Water Filter is ideal for improving the water quality to your home. This Unit is designed for wall and floor standing applications.

The 3 Stage Big blue water filter has a flow rate of 2750l/ph and is used to purify the supply of your main incoming water in the supply line. The 3 stage filter removes sediment, odours, chemicals and non beneficial bacteria and nitrates ect. from your water. The 3 stage filtration is also used as a pre-filtration for reverse osmosis.

Big Blue water filters allow for minimal pressure reduction and extended filter life.

  • Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), thus it keeps the healthy minerals in the water.
  • The first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The second and third stage CTO Carbon Block filter uses high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by independent third-party to meet NSF/ANSI Standards. Both filters have a capacity of 100,000 gallon of water to supply one full year of clean water for a family of four.

The Big Blue  system can handle incoming pressures up to a maximum of 8 bar.

*Filters Cartridges need replacement every 6 to 12 months, dependant on water quality.

What’s in the box?

3x Blue Fat Housings (Assembled on bracket)

1x Mounting Bracket (Assembled) *Excludes the Fastening bolts/screws to mount against a platform

1x Spanner to easily remove and replace housing in the event of replacing a cartridge

2x Sediment Filter (PP) (Inside Housing)

1x Carbon Block Filter (CTO) (Inside Housing)

System works best with a 55w UV Sterilizer to kill bacteria, protozoa and algae. (See the UV Sterilizer in the accessories tab)

The filter cartridges are already placed in their respective housings in the order required for the system to function as needed.

Below is an example of how this unit needs to be installed (Pressure Gauges and Shut off Valves are optional)

Typical Installation Diagram

Filter Installation Diagram

Recommended Applications

  • Rainwater Filtration
  • Municipal Water Filtration
  • RO Pre-treatment
  • Borehole Pre-Filtration
  • Chemical Filtration


SKU: WHS Category:
Weight 29 kg
Dimensions 63 × 23 × 80 cm

Additional Specifications

Customer Reviews

Based on 1 review
3 Stage Big Blue Water Filter With Cartridges (On Stand)

Awesome product , installed myself.