Karah's_Mommy
Fishaholic
The UGF's do work in the aquaviews. It pulls all the yuck down under the plate in the bottom of the tank. You'd be amazed at how much filth they pull out. I still do 100% water changes at least once a week with the UGF in the tank. I also have several bettas that made bubbles nests even with the bubblers going. One of them kept a bubblenest around 50% of the surface area and 1/2 an inch thick or more.