AC Infinity Pre-Filter Cloth 8”, Replacement Inline Filter Sleeve 2-Pack, Fits 8” Carbon Filters for Odor Control in Grow Tents, Indoor Gardening, Hydroponics

About this item A filter cloth designed to extend carbon filter lifespan by protecting its charcoal bed from debris. Form-fitting sleeve made of polyester to block hair, dust, lint, pollen, and other larger particles. Breathable fabric allows complete, 100% air passthrough for proper air filtration and odor control. Reusable for up to 6 months of continuous use at a time between dusting and machine washing. Size: 10.9 x 17.71 in. | Fits 8-inch Carbon Filters | Thickness: 0.05” | Design: Pre-Cut | Color: Black