11 in. x 11 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

Elima-Draft 9 1/4 x 9 1/4 to 10 3/4 x 10 3/4 Insulated

Frost King 8 in. Exhaust Fan Cover EC108 - The Home Depot

This plastic vent cover, which is made from a durable, recycled plastic will help seal off unused vents to help cool down or heat up your house. AC draftshields create a vacuum like seal to help prevent cold air sneaking into your home. The plastic vent cover is effective in preventing drafts which cannot be stopped by just closing your vents damper. AC draftshield covers are a smart way to save money on your energy bills.

AC Draftshields 12 in. x 12 in. Vent Cover

ELMDFT-10X10-A - Elima-Draft ELMDFT-10X10-A - 13 x 13 Insulated

Whites - Architectural Grille - Registers & Grilles - HVAC

MAGNETIC VENT COVERS- 6 Pack (8 x 15) - Heating Vents

Flexible Magnets - Strong Magnetic Vent Covers - Thick Magnet for Standard Air Registers - for RV, Home HVAC, AC, and Furnace Vents - Pure White

Flexible Magnets Strong Magnetic Vent Covers - Thick Magnet for Standard Air Registers - for RV, Home HVAC, AC, and Furnace Vents - Pure White

Powerful Magnetic Vent Covers (2-Pack) That Will Never Fall Off

Elima-Draft 11 in. x 11 in. Insulated Magnetic Register/Vent Cover

AG Dryer Vent covers are made of welded aluminum for sturdy construction. They are louvered to open with ease and insure maximum exhaust flow. The louvers prevent animal entry.

Architectural Grille DV - White Gloss Ag Dryer Vent Cover 6.25 Inches x 6.25 in