Review on Clearer Water In Your Aquarium Or Pond With OXYFUL 18W UV Ultraviolet Light Clarifier by Kai Steinbach

It leaked as soon as I set it up. Tried adjusting the large orange O ring. It still leaked so tried again, at which point the O ring broke in two pieces. So now I’m struggling to find a replacement O ring.Update: Unable to find a replacement O ring. Tried another ring but it was too large. So now I have an unusable $65 uv clarifier as I am past the allowable return date.Update #2: Thank you to Angie at WYZ for asking me to contact the company, and for sending me a replacement O ring as the product was still under warranty. It works and I'm starting to see my fish as well as the bottom of my bathtub pond!