Niagara Energy Conservation Products (Xiamen) Co., Ltd. [China]

All-in-one plate cover and insulating backing. Prevent unwanted air infiltration. Easy to place. Made of rigid plastic.

Outlet Cover w/ Pre-Installed Insulator Gasket is an all-in-one plate cover and insulated backing solution to prevent exterior drafts.

The hinged socket cover helps prevent uncontrolled air infiltration and may be fully removed if both outlets are in use. 

Outlet Cover w/Pre-Installed Insulator Gasket