- Make sure the filter is clean and equipment is working properly.
- Using a time-metered pump or by hand, add PRS Stage 1 per the recommended dosage.
- 6 hours after adding Stage 1, add PRS Stage 2 per the recommended dosage, using a time-metered pump or by hand.
In Case of Accidental Fecal Release:
- Evacuate the pool.
- Remove all visible fecal material possible.
- Follow local health department guidelines for proper disinfection.
- To trap remaining particles, Cryptosporidium, E. coli, and Giardia, treat the pool with PRS in the following manner:
- Add stage 1 by dispersing it throughout the pool at 4 oz. per 20,000 gallons.
- 30 Minutes after adding Stage 1, add Stage 2 at 4 oz. per 20,000 gallons.
- Do not add Stage 1 and Stage 2 at the same time.
- Monitor the filter pressure at regular intervals.
- Backwash the filter after proper CT disinfection value is achieved.
A blend of bacteria traping chemicals.
Use this product to trap algae, E. coli, Cryptosporidium and Giardia in the pools filter.