I have an Algae Free Tiger Shark floating cleaning magnet for sale with BNIP Replacement Pad Kit - Glass.
I had the Hammerhead for my 120g tank and bought the Tiger Shark just before I decided to sell the setup.
The Tiger Shark is just too much magnet for my new 10mm starphire glass 45g cube.
Tiger Shark
http://www.jlaquatics.com/product/cl...ng+Magnet.html
Replacement Pad Kit
http://www.jlaquatics.com/product/cl...te+Magnet.html
Asking $80 for package - Tiger Shark floating cleaning magnet and Replacement Pad Kit (BNIP). That's a $45 savings when compared to buying new.
Willing to ship at your expense.