
I put this in my aquarium about a month ago. After a few weeks the water started to get very cloudy. I changed the water and it immediately became cloudy again. Then I noticed that some of the paint on the sub was peeling off. It is clear that it is not intended for use in an aquarium. This photo shows how murky the water is. I changed the water two days ago. (I didn't want bubbles so I just cut off the air tube.)

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