160 Watt HOSS (High-Output Stainless Steel) UV Sterilizer with 2" threaded inlet/outlets, a 6" diameter body, and two 80 watt HO uv lamps and quartz sleeves. The 160 watt HOSS UV offers a suggested flow rate of 4,200 GPH and a maximum flow rate of 5,280 GPH for ponds of up to 15,800 US Gallons, and for targeting waterborne Algae and harmful Bacteria.

HOSS UV Sterilizers are constructed with 316 Stainless Steel and boast a watertight NEMA 4X rated Power Supply with several high-end features.

NOTE: All UV Sterilizer gaskets and o-rings must be replaced annually to ensure a watertight seal.