Save up to 47% of your flushing water!

The Interflush System is a retrofit kit which fits within the cistern of your toilet, giving you full control over the amount of water used with each flush.
Only flushes when the handle is held down, thereby using exactly the water needed - Saving you a lot of water and money!

The Interflush Kit fixes on top of your existing plastic WC siphon and connects to the front mounted flush handle. Based on the siphon it can never leak, unlike valve flushing devices, which are known to leak.

• Saves up to 30 litres per person, per day
• Short payback time measured in weeks not years
• Easy to operate
• Maintenance free
• Designed to last
• Made in the UK
  
• WRAS tested

Cuts water bills dramatically:
-Households up to 20%
-Businesses up to 42%
-Schools up to 30%

How does it work?
A toilet stops flushing when air enters the siphon. The Interflush is simply an air valve on top of the siphon, which is open when the flush handle is up and closed when the handle is down.

Save water, energy and money in one simple go!

Choices of kit:

Kit 1) £19.99 boxed with installation tools.
Kit 2) £18.99 bagged without installation tools

Additional Information:

Did you know?
In the UK, each person uses 150 litres of water per Day. 60 of these litres are used for toilet flushing.
The Interflush saves half of the flushing water, that is 30 litres per person per day!

Will it fit my toilet?
The Interflush system works for all siphon toilets with front mounted flush handles.
It doesn't work for cisterns with flush handles at the sides or push button operated cisterns (these use a valve System).

Is it easy to fit?
If you consider yourself to be a competent person, you should be able to fit your Interflush™ in less than half an hour.

Best invention winner, British Invention Show 2004. Designed to be the most economical way to conserve water resources. Invented in Yorkshire, made in Yorkshire by David Wilks, a former technology, science and maths teacher.