User Manual
Divide the surface to be cleaned into areas. Important: the surface must not become dry. Moisten the pool cover with roller shutter cleaner, use a spray bottle or sponge for this purpose and allow it to take effect for 30 minutes. Then spray the cover with a powerful water jet. In case of heavy soiling, clean with a scrubber. During this procedure, allow the filter system to operate permanently. Possibly check the pH value afterwards and adjust where necessary.
Hazard
Never mix this product with other chemicals.