Spa Essentials pH Increaser (18 oz) Pool Parts Filter elements should be allowed

Filter elements should be allowed to dry before installing in the filter unit if they are going to be stored

not Spa Marvel

Care must be taken to not lower the pH too much

BioGuard Arctic Blue Algae Protector:

Spa Essentials pH Increaser (18 oz) Pool Parts Filter elements should be allowedSpa Essentials pH Increaser (18 oz) Spa Essentials pH Increaser gives spa owners the ability to increase their pH levels, reducing the chances of corrosion to plumbing and filtering equipment, and moving your spa toward being chemically balanced. Using pH Increaser brings your spa into a balanced condition prevents disease, protects equipment, improves sanitizing systems, clears cloudy water, and prevents eye and skin irritation common when water is