Probably one of the more brilliant ideas I’ve spent twenty bucks on lately. Reef One makes this magnetic algae cleaner for the BiOrb, but I imagine it would work on most fishbowls. Scrapes off the film on the inside without getting your hands (and desk) all wet. As a bonus, it totally freaks out your fish.
Stunning video matt, we are Reef One like your video a lot! We are pleased you like our patented magnet cleaner. It works great on all aquariums, even the boring glass box aquariums :D
If anyone is interested you can get them from the biOr aquarium store.
We look forward to seeing more of your fishy friend :p