I love my Hammerhead for my 180 glass tank, insanely strong magnet compared to the MagFloats. Whatever is the bigger brother to that magnet cleaner would be my recommendation.
I wonder if I have the acrylic parts for ma hammerhead, but holy markup on that other one...you can buy an MP40 or a scraper? Whaaaa??
I really wouldn't need the acrylic pads for it.The top of my tank is 1" and I can test it there if you would be willing to let me borrow it for an afternoon... I'd really appreciate it Jay.