Magnetic vent covers

Magnetic Air Vent Covers for Home HVAC

These magnetic vent covers provide an easy and effective way to control airflow in your home. Designed to attach securely to flat steel vent surfaces, they install instantly—no tools, tape, or adhesives required. The strong magnetic seal helps block unwanted airflow, reducing energy loss and supporting more efficient heating in winter and cooling in summer.

Each vent cover measures 5.5 × 12 inches, fitting most standard ceiling vents, wall vents, and floor vents. Made from soft magnetic material, the covers can be trimmed to custom shapes or sizes, allowing precise coverage and a tight seal for different vent configurations.

By sealing unused vents and redirecting airflow to occupied areas, these vent covers help balance indoor temperature, reduce airflow noise, and lower energy consumption. They are suitable for year-round use and support improved HVAC efficiency in everyday living spaces.

Designed for versatility, the covers can be used as floor vent covers, ceiling vent covers, wall vent covers, or AC vent covers. They are suitable for use in bedrooms, offices, kitchens, classrooms, garages, trailers, and RVs. The reusable design allows easy removal and reinstallation as airflow needs change.

Important Purchase Note – Surface Compatibility

These magnetic vent covers only adhere to iron or other magnetic metal surfaces.
They will not stick to vents made of aluminum, stainless steel, or plastic.
Please verify your vent material before purchasing to ensure proper magnetic adhesion and sealing performance.

Key Features Overview

• Tool-free installation with strong magnetic seal

• Standard size: 5.5 × 12 inches

• Cut-to-fit soft magnetic material

• Helps control airflow and reduce energy loss

• Reusable and easy to reposition

• Suitable for floor, wall, and ceiling vents

• For magnetic metal vents only