Have just found out about the Dennerle Cleanator. "The stainless steel wool on one side removes even the most stubborn algae and residues, without scratching the glass".
I'd never thought of using wire wool to clean aquariums - is there any reason not to use somethings like 000 wire wool?
I'd never thought of using wire wool to clean aquariums - is there any reason not to use somethings like 000 wire wool?