What is the best cleaner for an acrylic tank?

[Oilers]

As the title says, I am using the Magfloat and the Kent Proscrapper II but neither of them seems to be effective. What do you use?

[mr_alberta]

An old credit card is your best bet.

[Proteus]

In this hobby I think Harvey means a maxed credit card

[Oilers]

In this hobby I think Harvey means a maxed credit card

Lol, however, it's an interesting one. I'll see if I can find one lying around.

[sphelps]

The mag-float acrylics suck IME, the Algae Free with acrylic pad works much better.