I don't know of it works on defunkifying fridges, but I've used it to prevent nasty odors in ice chests.

Pass the hook & tape through it, & down between the breeches & drawers, & fix the hook on the edge of your kneeband, an inch from the kneebuckle.

It turns out my back-fence neighbor is kin to one of my co-workers.

Some businesses were slow to wake up to the importance of the Internet.