BioGuard Pool Closing Complete

Before Applying BioGuard Pool Closing Complete:

Make sure all pool equipment is working properly, including pump, filter, skimmer and heater. If needed, backwash and/or clean filter according to manufacturer's directions. Follow manufacturer's directions for winterizing equipment.

As Part of the Pool Closing Process:

1. Shake well before using. Apply entire bottle (72 fl oz) for up to 25,000 gallons of pool water. For pools less than 12,000 gallons, apply half the bottle.
2. Apply slowly and directly into water while walking around deep end of pool.
3. Allow pump and filter to operate for at least 2 hours after application.