Just kidding! You tried going to https://www.physics2005.net/product/homedics-mychill-replacement-cooling-media-compatible-with-the-mychill-plus-personal-space-cooler-pac-30-black-pac-30cm, which doesn't exist, so that means I probably broke something.

The following is a list of the latest posts from the blog. Maybe it will help you find what you're looking for.