Leisure Time Chlorine and Bromine Free Spa Sanitizer - 16 oz
This 100% chlorine and bromine-free sanitizer is virtually odor-free and controls bacteria longer than chlorine or bromine.
Unique blue color
1. Use Free last when setting up your spa and circulate water with jets on high speed for 15 minutes
2. Test water to make sure Free level is between 30-50 ppm.
Add Free on a weekly basis according to label directions to adjust sanitizer level to its proper range.
Always allow product to circulate in water for 15 minutes with jets on prior to adding another product.