Promising review: “Does a fantastic job cleaning the algae — even old stubborn build-up growth — off the inside of my glass aquarium. Works even better than I expected, and the felt pad on the bit that’s in contact with the outside of the glass does a decent job cleaning off any water spots and finger/hand-prints. Also, I have degenerative osteoarthritis, peripheral and small-fiber neuropathy, and hEDS (among other issues), all of which make it very difficult for me to do much of anything with my hands. I wasn’t sure if I’d be able to use this thingy, but it was a lot less difficult than I thought it would be.” —Franklin
Price: $9.59+ (available in four sizes)
