Zodiac Hydroxinator iQ 18

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MagnaPool® products naturally slows the development of chloramines, so you can enjoy gentle water without any unpleasant chlorine smell or any eyes and skin irritation.

MagnaPool® provides exceptionally clear water without adding any sanitising chemicals.

User interface: 4-line, backlit LCD screen

Operating mode(s): Normal, Boost, Low (adjustable range 0 to 30%)

Equipment control:

  • Filter pump: single speed pump or Zodiac® variable speed pump
  • 2 additional equipment: lighting, booster pump etc.

Polarity reversal: From 2 to 8 h (factory setting = 5 h)

Minerals concentration level (recommended min.): 4.0 g/L – 3.3 g/L minimum


  • Temperature sensors: Chlorine production is lowered in case of cold water to protect the electrode
  • “Low minerals” indicator light: Reduced production to protect the electrode
  • “No flow” message: Production is interrupted as long as conditions are not ideal
  • Mechanical flow rate sensor
SKU: WW000173 Category:


Working life of cells* 10,000h (titanium plates, specific SC6 ruthenium coating)
Electric power / Power supply 195W / 110-240 VAC – 50-60Hz
Minimum flow rate (needed to purge air from the cell) 5 m³/h
Maximum flow rate 18 m³/h (Bypass mandatory over this level)
Maximum authorised cell pressure 2.75 bar (KPa)
Maximum water temperature 40 °C
Minimum water temperature 5 °C
Length of the cell cable 1.8 m
Protection index IP23
Cell dimensions (W x H x D) 32.0 x 13.5 x 11.0 cm
Dimensions of the power pack (W x H x D) 32.0 x 37.0 x 12.0 cm
*Under good operating conditions

Volume of Water Treated in a temperate climate: 70 m3

Normal chlorine Production: 18 g/h

Nominal Output: 3.6 A

Unconditionnal warranty: 3 year

Composition of the MagnaPool® solution

  • Hydroxinator® iQ + MagnaPool® minerals + Crystal Clear filtration media

Associated products

  • pH Link module
  • Dual Link module
  • MagnaPool® minerals
  • Crystal Clear filtration media


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Price Changes

We are are currently updating our online product catalogue.

There are new products being added while some product prices are being revised*

Notable additions are the new Homewood Leisure range of hot tubs and a price reduction on our hot tub refresh packages.

Please call us to check for availability and the current pricing.

* Due to the fluctuation in freight prices, we are revising some of the pricing on our products as quickly as we are able so, please call us to confirm the current pricing.