Greenway UV Twin Filtration Opt 4 - Creek & River Water

Greenway & Pentair SKU: UV_OPT4-D

$1,954.00 $2,270.00 Save $316

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Greenway - Whole House - UV Opt 4 Deluxe - Assembled

For Surface Drawn Water, Creek, Spring & River where colour is an issue.

Greenway Ultra Violet Water Sterilizer chamber is made from high-grade stainless steel- For Medium - Large homes. The UV system inactivates harmful organisms such as bacteria and viruses by disrupting the DNA, effectively preventing them from multiplying and causing illness. Microorganisms, such as E-coli, Cryptosporidium, and Giardia.  This is a cost-effective, Environment-friendly disinfection of water without chemicals. The Greenway® electronic controller (the ballast) provides power to the UV lamp and effectively controls the system diagnostics.

Suitable were pollens and other organic matters and where taste is an issue.  UV is a cost-effective and efficient method for the treatment of Biologically contaminated water containing "faecal coliforms" caused by Birds, possums on exposed gutters and Livestock faecal runoff into streams or shallow Bores.

Why Choose Greenway

  • 99.99% destruction of bacteria (such as E.coli), viruses and protozoan cysts (Cryptosporidium and Giardia lamblia)
  • No chemicals are added to water and no water chemistry changes
  • Lamp failure alarm and lamp replacement reminder with 7 segments LED countdown display
  • Low maintenance and easy servicing
  • Hard glass, long-life UV lamp for consistent maximum UV output over the entire lamp life
  • Compact design for reduced footprint and improved disinfection
  • Range of sizes to meet flow rate requirements
  • Electronic controller with universal AC input, constant lamp current and low power consumption
  • Combination 3/4” - 1.0” NPT inlet/outlet ports for easy installation
  • Third-party bioassay tested
  • New Greenway® VuCap on every system


  • 1 x Greenway UV Chamber GW GAUV 10S (Made in Canada)
  • Greenway controller (Ballast)
  • 2 x 20" Jumbo Big white Housing
  • 1 x MBLSS- Twin Large S/Steel Bracket & screws   
  • 1 x 20" Jumbo-Pleated 20BPF20 Micron 
  • 1 x 20" Jumbo-Poly Spun 20BPX01
  • 1 x Surge protector
  • Ball valve
  • Flexi Hose

Recommended Flow: 92LPM @ 30mJ/Cm2
Maximum Flow: 174 LPM @ 16mJ/Cm2 (domestic requirement)


  • Warranty Ballast 2 year
  • Lamp 1 year (pro-rata)
  • Chamber 7 Years

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