13 in. x 13 in. Insulated Magnetic Register/Vent Cover for HVAC Aluminum Registers/Vents

By not covering up your HVAC registers and vents, it's like leaving windows and doors open. Our insulated magnetic covers create a barrier around

MAGNETIC RESIDENTIAL VENT COVER (Aluminum vent) – Elima-Draft

Accord 3-Pack 8-in x 15-in Magnetic Mount Vent Cover in White at

Frost King 8-in x 15-in Magnetic Mount Vent Cover in White in the Vent Covers department at

Vent Cover - Registers & Grilles - HVAC Supplies - The Home Depot

Elima-Draft Commercial 3-Way Air Deflector Cover for 24 in. x 24 in. Diffuser, White

Magnetic Vent Cover. Looks Like A Register Vent! Perfect for HVAC in RV or Home - 8 x 15 (3 Pack)

The magnetic vent cover has a wide range of application. It can be used to block off unused floor or side wall vents and registers(not for ceiling vents), change airflow direction, giving you a good solution for maintaining a comfortable environment while improving energy efficiency in your home. In addition, it can be attached to your cars for business advertising, covering company logo and prevent car doors from scratches and dents.

Uxcell 39.4 inchx9.8 inch Magnetic Vent Cover Floor Wall Air Registers Cover Vent Blocker for Home RV HVAC Silver Gray, White

Elima-Draft® 13x13 Insulated Magnetic HVAC Vent Cover for

Elima-Draft® 13x13 Insulated Magnetic HVAC Vent Cover for Aluminum Vents - Staircase Fittings

DIYMAG 4Pack Strong Magnetic Vent Covers, Vent Covers for Home Floor Standard Air Registers, 8 inch