Cleaning Acrylic Tank with a Magic Eraser

[sbcam]

I cut them using a fully extended sharp exacto knife. It doesnt sponge down while pressing them like a regular sponge would.. it was actually suprisingly easy to cut... failry straight. They dont have to be perfect.. just about 1/8" thick to allow the magnet to have enough pressure to do its job.

[brotherd]

I have used the original type (not the kitchen /bathroom one) in a freshwater glass tank in the past, no problems at all with livestock or plants. I would hesitate to use it in an sps tank though...

[The Codfather]

Guys have been using them for years, they do work incredibly well. If you want some reading there are several threads about them on RC.

[Reef Pilot]

Had a box of these in our laundry closet and was just reading the instructions. A couple things caught my eye.

"Rinse food contact surfaces with clean, potable water after cleaning."

"Rinse required for surfaces in direct contact with food."

So if it needs to be rinsed off before using with food, is it safe in my SPS tank?

[reefwars]

i used one on my 110g acrylic tank no ill effects for a long time , that was years ago

[Ryan7]

Just came across people using these on their acrylic tanks.

Anyone one have any ill effects?

[reefme]

No, still using it. Make sure buy the original brand.