Use BIOGUARD OFF THE WALL For Removing Stubborn Dirt And Stains Or Scale On Your Pool Or Spa Surface.
Label Directions For Use: Read entire product label and use strictly in accordance with precautionary statements and directions.
Apply with a damp cloth, sponge or brush and scrub at water level. Off The Wall clings to vertical surfaces for easier cleaning.
Allow Off The Wall to work on deposits for a few minutes, then scrub with a wet cloth, sponge or soft vinyl brush.
Rinse well after cleaning.
**Off The Wall may be used to clean entire surface of spa when unit is drained. Rinse surfaces thoroughly before refilling spa.