Applied Bio Swimtrine Plus Algaecide 32 fl oz Bottle | 4009910 Underwater Games Front has 1-1/2-inch female threads

Front has 1-1/2-inch female threads for use with the eyeball fitting

of filtration surface across 177 precision-formed pleats of 4 oz

Adjustable wheels increase and decrease suction

If you own a Coast Spas hot tub

Constructed with 3 oz

Applied Bio Swimtrine Plus Algaecide 32 fl oz Bottle | 4009910 Underwater Games Front has 1-1/2-inch female threadsThis concentrated copper algaecide quickly kills mustard and green algae and prevents all types of algae from recurring. Add a preventative dose bi weekly to be free of algae! Triple chelated formula contains 9. 3% copper. No waiting to swim Compatible with bromine, chlorine, salt water, ozone and mineral systems