Whole House UV System

Suitable for Whole House up to 30L/Min | 1/2" BSP Ports 

Ultraviolet Sanitation System

UV Water Sanitation is by far the most important filtration process when it comes to rain water treatment. Rain water harbours bacteria of all types but is some cases much more harmful bacteria may be present in the tank. E-Coli is a common bacterium in tank water and is due mostly to Frogs in and around your tanks/catchment. Ultraviolet sanitation works by breaking down the cell wall of a micro-organism allowing oxidation to occur which in turn prevents the bacteria from multiplying until it is finally eradicated. Ultraviolet filtration is a chemical free solution to water sanitation creating no by products in the water.

Kit Contains 

  • Small House UV System 20W | 1/2” Ports
  • 1 Pair of Mounting Clamps 
  • 443mm 4 Pin 20W UV Lamp
  • 490mm Quartz Thimble 23mm*OD
  • UL Certified Ballast 10-40W Australian Plug + Earth Cable
  • NSF/ANSI 42 Compliant O-Rings Suit 23mm*OD


  • Commercial Grade Electro polished 304 Stainless Steel Chamber
  • Visual & Audible Lamp Failure Alarm
  • 1/2” BSP Threaded Male Connections
  • Mounting Brackets – Surrounds Chamber
  • High Intensity UV Lamps – Up to 30L/min @ 30 mJ/cm²

Water Pre-Treatment Specifications 

  • Hardness              < 120 mg/L
  • Turbidity              < 1.0 NTU
  • Iron                      < 0.3 mg/L
  • Manganese           < 0.05 mg/L
  • Tannins                < 0.1 mg/L
  • Filtration              < 5uM Particulate Filtration

Twin Water Filter Install

Suits: Bore, Tank, Dam or Town water
Size: 10" x 4.5"
Ports: 1" Ports
Max Flow: 60 Ltrs/min (tested to 120 Ltrs/min)


Max Flow                    30L/Min (For 30mJ/cm² EOL)
Voltage                      230-240V
Chamber                    304 Stainless Steel
Ports Size                   1/2” BSP
Max Pressure              125 psi
Working Pressure        Up To 70psi
Lamp Power               20W
Lamp Length               443mm
Thimble Length           490mm
Thimble OD                23mm

Warranty 12 months


Length                          500mm (Without Plug)
Between Ports              385mm

Earthing: Before operating this unit, it must be earthed. Simply attach the supplied earthing cable connected to the chamber to an earthing rod.

Technical Data

UV systems are not designed to be turned on and off. Doing this may shorten your lamp life. Lamps should be changed every year. The lamp may still be working, but after 1 year, the power may not be able to kill all bacteria. The Quartz thimble should be replaced every 2 years. If hardness is high it is recommended to service and clean the UV thimble every 6 months or as required to remove and scale that may build up.


General Disinfection (Common)                 30 mJ/cm²
Flow Rate Maximum (EOL)                        30 L/min

Recommended for Drinking Water             40 mJ/cm²
Flow Rate Maximum (EOL)                        23 L/min

How it works

The unleashed power of UVC Light The incredible germ-killing power of UVC devices stems from the integration of ultraviolet germicidal light, or UVC light. Specialized light bulbs within our devices emit ultraviolet rays at a specific wavelength (254 nm) such that nucleic acids within dangerous organisms are disassembled and destroyed upon exposure, effectively obliterating dangerous microbes from the inside out by disrupting and scrambling their DNA! What’s more, this effect is universal: no microorganism on earth is resistant to UVC light