I've ordered a few magnets from K&J before for use in my tank (plastic coated ones)
They just sent this out in their emails:
I don't know if I would say it would be reef safe, but maybe for the magnets on the exterior of the tank!
Just figured I'd share!
They just sent this out in their emails:
How to Rubber Coat Your Own Magnets
Vast selection of super strong permanent rare earth neodymium magnets at low prices. Huge stock, fast shipping, great customer support.
www.kjmagnetics.com
I don't know if I would say it would be reef safe, but maybe for the magnets on the exterior of the tank!
Just figured I'd share!