Searching of a grow tents vent cover? Our grow tents vent cover set will be the for you. Made of stable and reliable material, durable enough for your long-term use. Practical and portable design, ensures its popularity. Features -Color:Black -Material:Polyester - Size: 13.00X13.00X8.00cm/5.11X5.11X3.14in - Reliable material, durable and sturdy, not easy to deform and break. - This grow tents vent cover will not affect the flow of air, can also be installed on the inlet fan or outlet fan. - It is suitable for most of the air vent products, and the accurate size is convenient for customers' various daily or work use. - Come with enough grow tents vent cover, which can be replaced and cleaned in time. You can wash it by hand or machine, which is very convenient. - The mesh holes on our grow tent vent filter cover are of appropriate size, will not hinder the ventilation of the plant tent. Package list: 2 x Grow Tents Vent Covers