Originally Posted by Jeanne S
I use vent covers from the hardware store.
me too....it's cheap and it works. I got mine at Home Depot (about $5 for 3 large sheets - quite economical compared to the ones that are already cut to size you find at the craft stores) :
E/O Magnetic Vent Covers (3-Pack)-MC815/3 at The Home Depot
You may need to ask for help finding it because it's thin and not displayed visibly. Of course, once I figure out where they were in the store....they moved them the next time I went. LOL!!