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Ultra-Spa is specifically formulated for hot tub use and is a treatment which increases the efficiency of other chemicals
Bottom: 3"
Pleatco Part # : PA225
winterizing pools and in spas and hot tubs
Another great feature of pH stable is its ability to soften the water
Chlorine Pool Mini-Tabs ignore Ultra-Spa is specifically formulated forPOOLBOSS Mini Tabs Stabilized Chlorinating Tablets 20g Size FEATURES & BENEFITS Compressed 1"stabilized chlorine tablets No fillers 90% available chlorine Controls bacteria & algae in pool water Ideal for slow, even erosion in plastic skimmers, automatic chlorinators or floaters
