Hobby Blade magnets
Easily removes algae from aquarium glass without leaving traces. Use as normal algae magnets. Blade (blade) made from high-quality stainless V4A steel. Guaranteed not to cut into silicone joints and not to scratch the glass.
Up to 8 mm thick. Rinse with fresh water after use in seawater.
Hobby Blade magnet
Easily removes algae from aquarium glass without leaving traces.
Hobby Jumbo-Lemmet magnet
Hobby blade magnet JUMBO