Dial 5011 Bleed-Off Kit, Copper/Polyethylene, For: Evaporative Cooler Purge Systems

Prevents scale build-up and algae by effectively changing out the cooler water. Designed to eliminate approximately 90% of mineral build-up caused by evaporation. Heavy-duty tee will not corrode and easily connects to existing pump hose. Rate of bleed varies with pump pressure and bleed tee orifice size.