The Original standard

The Original Standard


Launched in 1995, Fastflow is the original standard for unequal pressure performance.

Advance Mixing Technology

Venturi technology inside


Fastflow harnesses the high pressure of cold water to increase the pressure of hot water. This increases the flow through the mixer and results in a better shower experience on unequal pressure.

Making Plumbing Easier

The new standard


Fastflow II takes performance to the next level. We’ve reengineered the original Fastflow to now deliver more flow and more control on unequal pressure, and we’ve made even easier for plumbers to install and maintain.

Fastflow II is available in the following Methven Shower Mixers.

Available nationwide at all leading plumbing supply merchants. Talk to your merchant trade counter for more information.

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