2Pcs Grow Tents Vent Cover, Elastic Ducting Tents, 4/6/8inch Duct Filter Vent Cover with Elastic Band and Fixed Buckle, Carbon Filter Cover for Grow Tent Plant Growth Tent Ventilation(4 inch)

• [ELASTIC BAND DESIGN]: Our tents vent cover is equipped with elastic bands and fixed buckles, which can automatically adjust the size of the opening according to the needs, and it is more firmly fixed at the vent without falling, allowing your plant tent to keep clean and free of dust.
• [PREMIUM MATERIAL]: Our duct filter net covers are made of waterproof and durable cloth. The net in the middle is made of high-quality plastic. You can use it for a long time.
• [EASY CLEAN]: The two-pack set makes it easier for you to clean and replace.Vent Shield Net are easily took off and washed by hand or by machine.
• Air Duct Filter: The vent duct screen is suitable for installation on intake or outlet fans to your indoor grow tent garden from unwanted entering your grow room or house through the ventilation holes.
• [PACKAGE INCLUDE]: You will receive 2 duct filter net covers with a diameter of 4 inch, 6 inch, or 8 inch, you can choose size according to your need.

Specification Material: Cloth Color: Black Size: S: 10 x13.5 cm/4 x 5.3 inch, M: 15x 13.5 cm/6 x 5.3 inch, L: 20 x 16.5 cm/8 x6.5 inch Package Include: 2xTents Vent Filter Cover