Hydrofarm ACBS8 Fan Intake/Exhaust Bug Shield, Black Description Block the bugs -- and so much more. Our plastic mesh bug screen catches insects of all kinds, as well as unsightly and potentially damaging mold and mildew. Use it on your fans and ducting, as it is suitable for both intake and exhaust purposes. These bug shields feature washable materials, an elasticized opening and an adjustable drawstring to seal off a perfect fit. Check out our collection of these essential additions to your construction and find the perfect fit to guard your garden. Features: Mesh bug screen catches insects of all kinds, as well as unsightly and potentially damaging mold and mildew These bug shields feature washable materials, an elasticized opening and an adjustable drawstring to seal off a perfect fit Use it on your fans and ducting, as it is suitable for both intake and exhaust purposes Made in China Product Details: Color: Black Brand: Hydrofarm Style: Classic Auto Part Position: Front Number of Pieces: 1 Color: Black Brand: Hydrofarm Style: Classic Auto Part Position: Front Number of Pieces: 1 Product Dimensions: 12.5 x 0.75 x 11 inches Item Weight: 1.6 ounces Manufacturer: Hydrofarm, Inc. Country of Origin: China Item model number: ACBS8