I need to clean the inside of my acrylic tank but I don't know which one to buy. I have a Mag float cleaner but it has the black scrubbing pad which was told was for glass not acrylic.
They make one that is for acrylic, i use one and it works very well just make sure to check it before you use it. I had a baby snail that got stuck between the acrylic and the scrubber that scratched my tank.
use an old credit card or spring for one of those kent pro scrapers with the plastic blade and long handle. The potential for disaster is real high with one of those mag floats. Even the acrylic safe ones can leave scratches IME, even when rinsed before use