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4/6/8 Inch Grow Tent Ventilation Cover Fan Duct Air Filter Dustproof Mesh Cover 4"

<ul><li>【Elastic Band Design】These ventilation cover fan ducts feature a washable material with an elastic opening and adjustable drawstring for a perfect fit. They securely attach to vents, effortlessly adjusting the opening size and effectively keeping your plant tent clean.</li><li>【Hassle-Free Installation】Simply place the mesh cover on the ventilation duct or exhaust fan and secure it with the drawstring. No complicated installation process involved.</li><li>【Unique Three-Layer Design】Our covers are designed with a high airflow structure suitable for 4/6/8-inch air ducts. They act as filters without blocking light or impeding airflow from ventilation fans.</li><li>【Premium Materials】Made of and washable materials. The elastic band is constructed with nylon rope for long-lasting use.</li><li>【Effective Protection】Specifically designed to cover the air intakes of grow rooms or tents, these filters effectively prevent flies, spiders, and debris from entering your grow space. Prevention is always better than dealing with the problem later on.</li></ul>

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Features:*Elastic Band Design: These lids feature a washable material, an elastic opening, and an adjustable drawstring to for ensure a perfect fit. They automatically adjust the opening size as needed and securely attach to the vents without falling off, effectively keeping your plant tent clean.*Easy toinstall: just place the net on the ventilation duct or exhaust fan and secure it with the drawstring. It's a hassle-free installation process.*Unique design: The three-layer high airflow design is suitable for 468-inch air ducts. It won't impede the air flow of the ventilation fan and acts more as a filter rather than blocking the light.*High-quality materials: Made of premium materials that can be washed and reused. The elastic band is made of nylon rope, durability and long-lasting use.*Function: Specifically designed to cover the air intakes of your grow room or tent, these filters effectively prevent flies, spiders, and general debris from entering your grow space. Prevention is always easier than solving the problem later on.Specifications:*Product Name:Fan inlet/outlet filter 4/6/8 inch mesh insect screen fan inlet and exhaust duct air filter*Material:Flame retardant mesh+ filter cotton*Size:4/6/8 inch*Color:blackPackage Content:1 x&nbsp;Ventilation filter coverNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

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