JungleA Air Vent Filtration Kit 4 Inch 276 CFM Inline Fan with Speed Controller, Carbon Filter, and Ducting Combo for Greenhouse Hydroponic Tent Grow Tent

• UPC   767311814923
• Strong Air &Low Noise: Our set has a inline duct ventilation fan,rated frequency:50HZ,air output volume: 276m³/h,motor speed: 2550R/MIN.Fan decibel: 47db,low noise.No effect on human hearing.It is the best choice for air filtration Sturdy and Durable Set: The air filtration kit , fully equipped with a powerful fan,a filter with carbon feature, a ventilation Duct , a fan cover , two sturdy duct clamps and a remote control. Accessories are complete, No need to purchase additional accessories.It can be use for a long lifetime Powerful Features: Two Reversible Ways,this product has 2 major functions of inhalation and discharge, inhaling air and releasing fresh air after filtering dirt and discharging fresh air after filtering air Equipped with Retractable Ventilation Duct: Our ventilation duct is made of aluminum foil & steel wire,designed with a retractable design. The longest stretching can reach 89.17 inch.When you are not using it, easy to store after shrunking, occupying only a small part of storage space Create a Special Environment: Fan temperature resistance range and humidity range reach to max 60℃.It ideal for controlling hot and humid condition.Keeping good humidity and temperature in the growing tent, Ideal for providing fresh air for growing green plants, vegetables, tomatoes, herbs, mushrooms, etc