Review on 🐠 GKM24W Internal UV Aquarium Filter for Tanks up to 120 Gallons, Black by Dominique Garrett

A family member gave me one of these many years ago and I never used it until a few months ago when I found algae everywhere in my 125 gallon freshwater aquarium. This solved most of the problems after a few days and after a few weeks all the algae on the stones and the aquarium pane were eliminated. I recently noticed that the pump is not working. doesn't work properly because I just haven't done any maintenance like cleaning the sponge filter on the UV housing or the impeller on the pump. Otherwise I think this GCM would still work. That is the reason for a new purchase. The UV lamp LED on the controller is working again and the pump flow is back to normal. My advice. Just don't neglect it, keep it clean and just use it when you need it to prolong the life of your UV bubble. I would buy this again.