BioGuard 5 Way Test Strips Water Enhancers BioGuard Arctic Blue Winter Kit

BioGuard Arctic Blue Winter Kit is a premium off-season kit

2-pound blend of concentrated hot tub maintenance chemicals

When used correctly

there is no Cyanuric Acid build up that causes hard to manage

while keep your system running at peak efficiency

BioGuard 5 Way Test Strips Water Enhancers BioGuard Arctic Blue Winter KitBioGuard 5 Way Test Strips BioGuard 5 way water test strips for pool and spa. These strips test for: Free Chlorine, Total Bromine, pH, Total Alkalinity, and Total Hardness. Contains 50 strips. Dip and read strips test quickly for chlorine or bromine residual, pH, total alkalinity and calcium hardness. An easy and popular testing method for backyard pools and spas.