Rain Director

My toilets won’t flush – Airlock – V1

Airlock – Between 2012 and Dec 2018

Inside the header tank are two grey screw caps. Please ensure the level of the screw caps are emersed in water.

Unscrew the caps to release the air bubbles taking care not to lose the rubber seals inside the caps.

Screw the caps back on and ensure they are tight but do not overtighten.


Did this solve your problem.