Rx Clear® Stain Off - 1lb (Various Amounts)

Remove brown, grey, and black stains from your pool or spa with Rx Clear® Stain Off. This powerful stain fighter lifts tough stains from all pool surface types including fiberglass, vinyl, and marcite. Simply sprinkle Stain Off over the affected area, let it stand for an hour, then run your pump and watch as the stain is lifted without the need for scrubbing. 

Features: 

• Pack of 4 
• Removes and prevents brown, grey, or black stains 
• Safe for use all pool types 
• Fights problematic stain build up and water discoloration 

Benefits: 

• Improved Appearance: Keep your pool and spa looking brand new by removing tough stains with Stain Off. 
• Clear Water: Improve the quality of your water by removing stains that may harbor harmful bacteria. 

Dosage: 

• 1 lb. per 10,000 gallons of pool water