Preparation BIO7 WC gel CLEANING 750ML BIO7-31474

Cleans and removes limescale from the surface of the toilet bowl.
Bottle with safety stopper.
Properties:
ensures the correct course of biological processes taking place in the sedimentation tanks (supplementing BIO 7 Choc and BIO 7 G preparations)
not harmful to the sewage system
immediate refreshing effect
completely biodegradable.
Directions for use:
To open, press the place marked on the cap with your fingers and unscrew the cap. Screw until it clicks. Cut off the plastic tip before using it for the first time. Spread it over the inner surface of the toilet bowl and leave it overnight if necessary. Clean with a brush and rinse with water.