iPower GLFANXINLINELITE4 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower for Grow Tent, 4, Black Heating Mat We recommend changing the reflector

We recommend changing the reflector plates every year

Advanced 105 kHz microprocessor is designed specifically to drive DE lamps at a sustained peak performance

Stackable for off season storage

75 heat mat

9 feet length power cord

iPower GLFANXINLINELITE4 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower for Grow Tent, 4, Black Heating Mat We recommend changing the reflectoriPower 4inch 195 CFM inline duct ventilation fan air circulation vent blower for grow tent perfect for grow tents, greenhouses, hydroponics, kitchens, bathrooms, basements, locker rooms, garage to reduce humidity, clear the air and lower temperatures in grow rooms.