Magnetic Mighty Triangle Logo Clip - SAQ Logo - SaltwaterAquarium.com
F-3 for 3/8″ to 3/4″ – Mighty Magnet Inc.
New Hampshire - :Mighty Magnet F4 model in original Case with pad, etc for thick tanks. Hard to find these used | REEF2REEF Saltwater and Reef Aquarium Forum
Mighty Magnet F4 cleaning a 300g acrylic aquarium fish tank algae glass cleaner. Mighty Magnets. - YouTube
Aqueon Algae Cleaning Magnets Glass/Acrylic Large : Aquarium Algae Scrapers : Pet Supplies - Amazon.com