BLU09 Hose Connector Commercial it delivers year-round comfort with

it delivers year-round comfort with minimal maintenance

Featuring thermal motor protection and low-noise blades

It efficiently supplies fresh air

chemical-free cooling solution with adjustable fan speeds and a user-friendly control panel

it is easy to move wherever powerful ventilation is required

BLU09 Hose Connector Commercial it delivers year-round comfort withBLU09 Exhaust Hose Connector (Square to Round) It fits on the back of BLU09. Starts square and fits exhaust hoses. EASY TO USE: No tools required. No drilling. Connect the exhaust hose for easy installation on the back of the BLU09 portable air conditioner. This AC exhaust hose connector is an original part, specifically made for the BLU09.