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2nd part of a two product sanitizer system. Provides bromine sanitation when used with Spa 1.

32% Potassium Monopersulfate

Directions for use:

1. Treat freshly filled spa by adding 125g of Spa 2 per 1,000L of spa water to release bromine sanitizer from the bromine salt solution of Part 1. Maintain water circulation at least 30 minutes before using.
2. Maintain the proper bromine residual by adding 30g of Spa 2 per 1,000L of spa water, daily or as needed.