The Wunnel has been designed to either have a standard 12mm hose-pipe fit into the inner diameter or the larger 22 mm hose fit over the outer diameter (Optimal due to the larger flow rate).
Wunnel
A water saving product, specifically designed for your waste water outlet.
Benefits

Save Water
Water is life
We could save the equivalent of building a 25 mega liter dam in a year if we are able to reach a critical mass.

Repurpose Water
Essential purposes
We could use repurposed water for this function and keep the fresh water in our dams and through our taps for essential purposes.

Reuse Water
Every Drop Counts
You can maintain your garden, veggie patches and the flushing of toilets without feeling guilty by making use of your grey water captured. You can also improve the effectiveness and quality of your grey water by using less soaps or softer bio-degradable products.