BioGuard Lo-N-Slo is formulated to slowly lower the pH to protect the equipment and the pool from scale build up. BioGuard Lo-N-Slo will help clear cloudy water due to a high pH and improve chlorine efficiency while keeping the water safe and looking good.

Product Benefits:

• 93.2% Granular sodium bisulfate
• Lowers pH
• For use in all pool types
• Convenient granular form
• Easy to use (no mixing required)
• Increases chlorine efficiency
• Safer than Muriatic Acid

Dosage:

• Use a test kit or test strips to determine pH
• Apply prescribed amount based on test results
• Balance Total Alkalinity to 125 to 150 ppm
• If pH is above 7.6, apply Lo 'N Slo as determined by the acid demand chart in test kit
• Apply by broadcasting product evenly across the pool with the pump running
• Circulate for 2 hours and then retest pH
• Never add more than 1 1/2 lbs. of Lo 'N Slo per 10,000 gallons at one time
• Newly plastered pools may require frequent treatments for the first few weeks
• Do not add near metal fittings nor allow pH to drop below 7.2
• Do not allow un-dissolved lumps to remain on the pool bottom. Break up with brush