Product range2019-11-21T09:46:26+00:00

OneFlow® sustainable scale prevention

All of the models on this page are fitted with OneFlow® anti-scale solution. When your installer recommends a system, he takes into consideration the household’s water usage, the available space and the water treatment selected.

OF110-1

OneFlow®
Up to 4 l/min

Model OF110 coffee

Prevent scale build-up and improve the quality of the water. This compact model is suitable for the protection of individual appliances.

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OneFlow®
Up to 22 l/min

Model OFWTH-R icoon-4-personen

This easy-to-install unit has been designed to extend the life cycle of hot water appliances.

  • Reduces scale build-up and enhances the efficiency of the machine.
  • Helps to prevent the build-up of harmful minerals on heating elements.
  • Replace the cartridge every 2 years

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OneFlow®
Up to 38 l/min

Model OFWTH icoon-6-personen

This easy-to-install unit has been designed to extend the life cycle of hot water appliances. This model is suitable for higher flows (up to 38 l/min).

  • Reduces scale build-up and enhances the efficiency of the machine.
  • Helps to prevent the build-up of harmful minerals on heating elements.
  • Replace the cartridge every 2 years

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OneFlow® +
Up to 38 l/min

Model OFPSYS (OneFlow+) icoon-6-personen

Prevent scale build-up and improve the quality of the water. The OneFlow+ system is a dual system with two cartridges: a radial cartridge with a 20-micron carbon filter that reduces sediment and the taste and odour of chlorine, and an integrated OneFlow that prevents scale. The OneFlow+ has compact dimensions, so it is ideal for installation in small spaces.

  • Replace the OneFlow cartridge every 3 years and the carbon filter cartridge every year.

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Introduction of the OneFlow+

Installing your OneFlow+

OF948-16-C 60l, OF1054-20-D 75l

OneFlow® 60 l/min and 75 l/min

Model OF948-16 (up to 60 l/min) and OF1054-20 (up to 75 l/min) icoon-6-personen-en-meer

Suitable for large flows. Flexible installation, at the supply point or point of use. The reservoirs can be connected in parallel to achieve flow rates of up to 3,785 l/min.

  • Units are supplied with filled media.
  • OneFlow media must be replaced every 3 years
  • 3/4″- to 1 1/4″ connection

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OneFlow-aansluitset

OneFlow® 3/4″ connection kit

For models OFTWH-R (22 l/min) and OFTWH (38 l/min)

Complete connection kit including:

  • 2 x flexible hose 100 cm
  • 2 x shut-off valve with check valve
  • 1 x roll sealing (Teflon)
  • 4 x EPDM sealing
  • 2 x nipple 3/4″
  • 2 x compression joint 3/4″ 15 mm
  • 2 x compression joint 3/4″ 22 mm

In addition to scale prevention, Watts supplies a complete range of systems for filtration, reverse osmosis and ultraviolet light treatment. These can be installed to treat the entire house or under a sink, at the point of use. Do you have concerns about the quality of your water? Ask your installer about the possibility of testing your water quality.