VEVOR Greenhouse Heater with Thermostat, 1500W Fast Heating with Overheat Protection, 2-Speed Setting Small Grow Tent Heater, Electric Portable Heater Fan for Green House, Flower Room, WorkplaceSuitable for Small & Medium SpacesSafety ProtectionCooling and Heating ModesThoughtful DetailsEasy OperationHigh Power HeaterProtection Level: IP24 Waterproof,Air Volume: 103 m³/h,Color: Black,Temperature Controller: Yes,Gear: 2nd Gear (Cold Air/1500W Heating),Certification: ETL,Product Size: 9.45 x 11.42 x 13.78 inches / 240 x 290 x 350 mm,Fan Power: 23W,High-End Power: 1500W/5100BTU,Model: BG-E2A,Air Outlet: 8.46 inch / 215 mm,Overheat Protection: Yes,Net Weight: 9.41 lbs / 4.27 kg,Main Material: Cold Rolled Plate + High Hardness Alloy Steel