Pool Alkalinity Increaser Pack:3 Pack Featuring a slow-dissolving formula with

Featuring a slow-dissolving formula with UV-resistant properties

while the removable lockable cover keeps your spa clean when not in use

Filter dust to reduce dust

or complicated water hookups are required

Spend less time emptying the bag and more time relaxing—perfect for busy families and pool owners who want pristine water in minutes

Pool Alkalinity Increaser Pack:3 Pack Featuring a slow-dissolving formula withThis alkalinity increaser is designed to help raise total alkalinity levels and support more stable pH conditions in pool water when used as directed. Maintaining balanced alkalinity can assist with overall water balance and support consistent sanitizer performance as part of routine pool care.