What animal is good at cleaning glass?

[sphelps]

$125 would be cheap, I'd pay that just for the novelty. I paid $80 for my non-automatic magnet cleaner.

Magfloats are fine for smaller tanks but for larger tanks with thicker glass than 1/4" you'll want the rare earth type with replaceable pads. This is really your best algae cleaner for glass, no saltwater pleco exists.