Algae scrubber

[jahel318]

What's a good algae scrubber that I can use to clean off my glass? I bought a "Fusion Aquarium Scrubber" from Petco and this piece of junk has put several scratches on the inside of my tank even though it says for glass and acrylic use....:mad:

What if I just buy one of those soft dish washing sponges they sell all Wally world...or do they contain chemicals?

 

[d2mini]

Algae Free make some of the best magnet cleaners around.
That said, any magnet cleaner has the ability to scratch glass, and most definitely acrylic. What is your tank made of?
One grain of sand in there and it can be scratchville for you.

If you don't mind getting your hand/arm wet, try the original Mr Clean Magic Eraser. It works wonders.