Review on 🐠 11W Waterproof Submersible Lamp for Aquariums and Ponds - Clears Green Algae and Purifies Water (HUV-11) by Lexi Mastandrea

So, we don't have an aquarium, but we used it to test emergency drinking water sterilization, and we made UV-C sterilization boxes to sterilize various personal items, such as iPhones, keys, wallets, etc. Dog toys . . Not what it's for, but read about it, UV light kills viruses. Stay healthy and enjoy the video. *** Repeated use will discolor your items. My items are mostly black so that's not a problem, but my debit card turned yellow within a week.***