Cleaning curved acrylic, stubborn spot algae.

[1979fishgeek]

Can anyone recommend the best tool to clean this curved acrylic tank? It gets a brownish green spot algae growing on the acrylic surface and my usual scrapper which is like a rough velcro just does not work. Metal Blades scratch like crazy and as the tanks round I’m really struggling to find a tool??

Thank you!

 

[ElementReefer]

A plain, chemical-free Magic Eraser

 

[1979fishgeek]

A plain, chemical-free Magic Eraser

Only issue is the aquarium is nearly 4ft deep and I can barely reach 2ft down, but the magi’s eraser works perfects for near the top.

 

[SPS2020]

Mighty Magnet with an Algae Dozer pad ...Love mine

 

[Pyrogens]

Really unique tank there! I'm a sucker for the unconventional setups! But yeah, id say a nice long algae pad type scraper.