The TUNZE magnetic glass cleaner are corrosion resistant and may remain in the aquarium without any adverse effect on your aquarium biotope. They consist of a lower section with a rough surface and an upper section with a felt or ...
Gryphon AquaSaw C-40 CR - The Premier Fragging Saw
This Corrosion Resistant AquaSaw is designed for use with salt water and is generally used to cut corals. It is based upon the regular C-40, but has improvements designed to ...