PREMIUM BUNDLE Experience the ultimate combination of functionality and protection with our 6-inch backdraft damper connector duct and 2-pack bird guard dryer vent. Safeguard your home from unwanted air drafts, ingress of cold or warm air, and nesting birds in one comprehensive bundle.
EXCEPTIONAL QUALITY Our calimaero dryer vent bird guard is crafted from a durable, waterproof, and rust-proof aluminum alloy, ensuring long-lasting performance. Defend your bathroom exhaust vents from nesting birds and other pests effectively. Each package includes two pieces of hexagonal design grid, providing ample coverage for your dryer vent.
ADJUSTABLE AND VERSATILE Bid farewell to unwelcome visitors like birds, mice, and snakes with our versatile barrier. The 0.5mm thickness of our bird screen guard makes it easy to cut and adjust to your desired sizes. Measuring 8.8 inches x 8.8 inches with a 7mm hole, it fits most vent covers perfectly. Trim it from 3 inches up to 8 inches using scissors to suit your specific needs.
SUPERIOR CRAFTSMANSHIP Our well-made backflow damper effectively prevents the intrusion of wind, including cold and warm air, through the ventilation duct. Crafted with galvanized steel and aluminum flap, it ensures durability and optimal performance. The stainless steel axis and spring, with a depth of 3.5 inches, can withstand temperatures ranging from 14 to 140 °F.
IMPRESSIVE FEATURES Designed for convenience, our backflow flap opens and closes automatically even at low air volumes. It boasts a smooth-running spring and an internal foam strip, preventing blade rattling and ensuring quiet operation. Install it horizontally or vertically to suit your specific setup and enjoy its reliable performance in any orientation.