Seal Cover Ceiling Fan Shutter for Battic Door Wh Ceiling Fans

Ceiling Shutter Seal Cover provides an air seal reducing any air leakage. Works like a storm window for your whole house fan.
Reduce drafts improve comfort and save energy costs all year’round. Attic access is not required! Installs easily TRIM IT TO FIT.
Cover and seal the attic fan from the house side in minutes no tools are needed.
1/4 Foam core (white one side / foil other side. includes 16ft of Hook and Loop Tape
Make sure this fits by entering your model number.”