Seawater Kit, 220V,This premium seawater kit includes everything you need to complete the water loop system to install a 6,000 - 10,000 BTU Webasto AC system. The pump has run dry and thermal overload protection. Includes bronze seacock and sea strainer, bronze hose barb fittings and plumbing fittings, reinforced hoses, through hull discharge and double stainless hose clamps.