With high-pressure device and foam lance: fill undiluted product into the foam lance’s feed tank. With a hand foam sprayer (e .g. SONAX Foam Sprayer 1 l, Art.No. 04965410): mix 20-50ml of shampoo with 1 litre of water in the container (depending on the device and nozzle). Manual wash: dilute 100 ml (4 caps) into 10 l of warm water and work into a foam. Wash the vehicle from top to bottom with a sponge (e. g. SONAX Multisponge, Art. No. 04280000) and thoroughly rinse with clean water. Do not allow shampoo to dry.
PLEASE NOTE: Do not use on hot surfaces. Protect against frost.