SpaGuard Rapid-Dissolve Alkalinity Increaser Tabs - 1.25 lbs frog mineral cartridges It helps reduce organic contaminants

It helps reduce organic contaminants and restore clear

Trusted by Pool Owners: FROG Bac Pac cartridges are a top choice for those seeking easy pool sanitizing

Where do I put the tablets

metal staining

SpaGuard Rapid-Dissolve Alkalinity Increaser Tabs - 1.25 lbs frog mineral cartridges It helps reduce organic contaminantsSpaGuard Rapid Dissolve Alkalinity Increaser Tabs 1. 25 lb Easy Alkalinity Balancing with Fast Dissolving Spa Tabs SpaGuard Rapid Dissolve Alkalinity Increaser Tabs are designed to quickly raise total alkalinity in spa, hot tub, and swim spa water. Proper total alkalinity helps buffer pH, reduce pH bounce, improve bather comfort, and protect spa surfaces and equipment from corrosion caused by low alkalinity or unstable water balance. This 1. 25 lb