WATERMAID® Self Cleaning Chlorinators

EcoBlend® Power Supply features:

  • Self-Cleaning reverse polarity
  • Salt, mineral or mineral blend compatible
  • Battery backed clock with 6 timers
  • Boost, safety backwash and pump protection
  • Adjustable chlorine output
  • Optional low salt model runs as low as 1000 ppm salt
  • 3 operating modes - Summer/Winter/Spa
  • 3 Year Warranty*

Cell specifications:

The EcoBlend® range of cells come in 4 different sizes. The number next to RP reflects the number of coated titanium plates in your cell.


Please ensure you check your power supply serial number under the power supply to determine the correct size replacement cell.

RP7

  • Output of 25 grams per hour of 100% available chlorine
  • Capacity of 100,000L in mild/temperate conditions (or 50,000L in tropical conditions)
  • Compatible with the EcoBlend® Power Supply, which uses reverse polarity technology (the most up to date technology available)

RP9

  • Output of 30 grams per hour of 100% available chlorine
  • Capacity of 120,000L in mild/temperate conditions (or 75,000L in tropical conditions)
  • Compatible with the EcoBlend® Power Supply, which uses reverse polarity technology (the most up to date technology available)

RP11

  • Output of 42 grams per hour of 100% available chlorine
  • Capacity of 160,000L in mild/temperate conditions (or 100,000L in tropical conditions)
  • Compatible with the EcoBlend® Power Supply, which uses reverse polarity technology (the most up to date technology available)

RP13 (Low Salt)

  • Output of 30 grams per hour of 100% available chlorine
  • Capacity of 100,000L in mild/temperate conditions (or 50,000L in tropical conditions)
  • Compatible with the EcoBlend® Power Supply, which uses reverse polarity technology (the most up to date technology available)

WATERMAID® Salt Water Chlorinators

WM40 Power Supply features:

  • Adjustable Chlorine output
  • Easy to read chlorine production display
  • Thermally efficient transformer, capable of operating to 30 amps
  • Optional inbuilt analogue time clock
  • Operating salt level from 4000 ppm to SEAWATER, depending on cell model
  • Compatible with salt, mineral or mineral blend pools
  • 3 Year FULL warranty on power supply and cell (excluding the time clock)

Cell specifications:

There are two connection types for the WM40:


i) Plug/Socket Connection: the cell cable has a plug that plugs into a socket located at the base of the power supply.


ii) Junction Box Connection: the cell cable has three small wires which are screwed into the brass terminals of a black junction box (using a screw driver) located at the base of the power supply.

QT300

  • Capacity 90,000 litres
  • Operating salt level 6,000 ppm
  • Compatible with the WM40 Power Supply
  • Full-flow installation
  • Suits 40mm (1.5") pipe work
  • Electrode length = 20cm
  • Casing length = 36cm (measured from thread to thread)

QT400

  • Capacity 150,000 litres
  • Operating salt level 4,000 ppm
  • Compatible with the WM40 Power Supply
  • Full-flow installation
  • Suits 40mm (1.5") pipe work
  • Electrode length = 27cm
  • Casing length = 36cm (measured from thread to thread)

XT300

  • Capacity 90,000 litres
  • Operating salt level 6,000 ppm
  • Compatible with the WM40 Power Supply
  • Full-flow installation
  • Suits 50mm (2") pipe work
  • Electrode length = 20cm
  • Casing length = 33cm

XT400

  • Capacity 150,000 litres
  • Operating salt level 4,000 ppm
  • Compatible with the WM40 Power Supply
  • Full-flow installation
  • Suits 50mm (2") pipe work
  • Electrode length = 27cm
  • Casing length = 33cm

EZ300 (Venturi)

  • Capacity 90,000 litres
  • Operating salt level 6,000 ppm
  • Compatible with the WM40 Power Supply
  • Removable centre electrode for ease of maintenance
  • Venturi installation
  • T-Piece available in 40mm or 50mm
  • Electrode length = 20cm

VTR300 (Venturi)

  • Capacity 90,000 litres
  • Operating salt level 6,000 ppm
  • Compatible with the WM40 Power Supply
  • Replacement for the EZ300 WITHOUT the removable electrode
  • Venturi installation
  • T-Piece available in 40mm or 50mm
  • Electrode length = 20cm

QT100

  • Capacity 90,000 litres
  • Operating salt level 35,000 ppm
  • Compatible with the WM40 Power Supply
  • Full-flow installation
  • Suits 40mm (1.5") pipe work
  • Electrode length = 7cm
  • Casing length = 36cm (measured from thread to thread)

Please note: The grey cell cable is not shown in the above photos.