2 Pcs Indoor Greenhouse Plant Netting 4 Inches Grow Tents Vent Cover Duct Filter Vent Cover with Fixed Buckle Dust-Proof Carbon Filter Cover for Plant Growth, Tent Ventilation 4 Inches

About this item Specification: 2 pcs of 4” diameter, 4” height tent air duct filter covers, with a drawstring, convenient for replacing. Product Function: Keeping a clean growing environment for your plant. Easy Installation: With a nylon adjustable string to fits for the tent’s air duct size. Convenient for installation and removing. Easy Clean Material: The netting is made of PE, which make it sturdy and last longer, the cloth is made of nylon, which makes that whole cover material easy to rinse.