iPower GLFANXSETINLINE4D8RH 4 Inch 190 CFM Inline Fan Carbon Filter 8 Feet Ducting Combo with Humidity Monitor Grow Tent Ventilation, Grey Fox Farm Air Manifolds allow the adjustment

Air Manifolds allow the adjustment of air flow to four or more air stones or air diffusers in order to insure that equal air flow is provided to each air diffuser or air stone

This fan operates quietly at 56 dB

he loads up on carbohydrates to provide a burst of energy during the race and at the finish

Rated wattage: 432

iPower GLFANXSETINLINE4D8RH 4 Inch 190 CFM Inline Fan Carbon Filter 8 Feet Ducting Combo with Humidity Monitor Grow Tent Ventilation, Grey Fox Farm Air Manifolds allow the adjustment4 Inch 190 CFM Duct Inline Fan Blower: Made with quality components for quiet operation. Composite fan blades and center hub which reduces noise and vibration. Free pair of 8 ft adjustable Ratchet Clip Hanger Rope: hold up to 150 lbs. 4 Inch 1050+ IAV Australia Charcoal Filter: One of the world's most absorbent carbon available; Dimensions: 4" Flange Ducting x 12" Length; Reversible flange; FREE Pre Filter included: We recommend replace the Pre Filter