50 Strips AquaChek Red 4-in-1 Total Bromine Red For Hot Tubs & Spas 521252A 521252 stabilized enzyme 8 and total alkalinity of

8 and total alkalinity of 80-120 ppm

This bag fits model Pool Blaster Max 30000ML

Aquador 1020 Skimmer Closure Plate For Winterizing Doughboy Above Ground Pools

This bag fits models

This does not include the faceplate (MFG # 1085)

50 Strips AquaChek Red 4-in-1 Total Bromine Red For Hot Tubs & Spas 521252A 521252 stabilized enzyme 8 and total alkalinity ofAquaChek Red 4 in 1 Test Strips The quick, easy way to test pool water! No more vials, reagents and messy drops. Use Aqua Chek's simple, yet accurate test strips instead of that complicated liquid test kit. Just dip and read the results in 30 seconds. The 4 Way Bromine strips test for Total Bromine, pH, Total Alkalinity & Total Hardness. Aquachek red test strip total bromine Quick and easy water testing; no mess Gives accurate results Results appear