Xugend 2 Lb Spa Bromine Tablets for Spa Hot Tub Bromine Tabs Long-Lasting 1" Brominating Tablets for Pools 1 Inch

1 inch Bromine Tablets for Spa Hot Tub, Chemicals Bromine Tabs 2LBs

Floating Mini Spa Chemical Dispenser, Chlorine/Bromine Tablet Floater for 1 Inch Tablets, Idea for Spa, Hot Tub &,Fountain, Inflatable & Above-Ground Pools

EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine