About This

• Pest Prevention at Its Strongest – Exclusive dual-door system keeps birds, rodents, and insects out of your dryer vent while maintaining maximum airflow for safe and efficient drying.
• Code-Compliant and Safe – Fully compliant with International Mechanical Code 504.4, MetalGuard helps prevent nests, lint, and debris from blocking ducts, lowering fire hazards and ensuring safe operation.
• Energy-Efficient Design – Magnetic dual-door backdraft damper seals tightly to stop unwanted drafts, keeping your laundry room comfortable year-round while reducing heating and cooling costs.
• Durable Steel Construction – Made from powder-coated Galvalume steel, MetalGuard resists rust, corrosion, and harsh weather far longer than plastic or imported vent covers.
• Simple Installation for Any Setup – Available in three configurations: No Collar, With Collar, or with an Attached Duct Tube, making installs faster and cleaner whether you’re working with new ducting, recessed connections, or existing vents.
• Proudly Made in the USA – Manufactured from premium American-sourced steel and materials, MetalGuard delivers superior quality, performance, and long-term peace of mind.