Description
BioGuard Zero Phos is a super-powered phosphate remover that will efficiently reduce your phosphate levels to near-zero in 24 hours. Use this product to combat the constant inevitable additions of phosphates from source water, ground runoff, and weather. Make sure to follow up with a regular maintenance treatment by using the BioGuard Pool Complete Weekly Treatment.
BioGuard Zero Phos
SKU: 25769BIO
For pools less than 10,000 gallons, do not exceed 16 fl oz.
Phosphate Reading: Amount needed per 20,000 gallons 0-125 ppb Acceptable Range 126-500 ppb Add BioGuard Pool Complete Weekly 501-1,000 ppb 4 fl oz 1,001-2,000 ppb 8 fl oz 2,000+ ppb 32 fl oz Directions
BEFORE APPLYING Zero Phos
Make sure all pool equipment is working properly, including pump, filter, skimmer, and heater.
To Reduce High Phosphate Levels
- Backwash and rinse filter according to manufacturer's instructions.
- Apply Zero Phos at a rate of one bottle per 10,000 gallons directly to water around the edges of the pool. For pools less than 10,000 gallons, do not exceed 16 fl oz in one treatment.
- Allow pump and filter to run continuously for 24-48 hours. Pool water may cloud upon addition, but will clear within 48 hours.
- After 48 hours, backwash and rinse the filter according to the manufacturer's instructions.
*If the filter pressure increases 8-10 psi above normal operating pressure, backwash and rinse filter accordingly.
