Manufactured by Therford, the economical Activ range has the same advantages as the Thetford Aqua products, use similar dose, but are effective for a slightly shorter period.
Use 60ml per 10 litre of flush tank capacity. Provides a more effective flush and keeps the flush water fresh.
FEATURES
Leaves a protective film in the bowl that prevents deposits from forming
The lubrication action makes the blade of the waste holding tank easier to open and close