IOAOI Fish Feeding Ring with Powerful Magnet, Aquarium Feeding Ring

Material Acrylic Target species Fish Brand IOAOI Recommended product uses Multiple Pets Special features Adjustable Colour Blue Powerful Magnet. This fish feeding ring features two strong magnets for glass tanks up to 3/4 in (20 mm) thick. For freshwater and saltwater aquariums. For frozen foods, dry flakes, pellets, even freeze dried. Slow release. Adjustable Release Setting for fish food of all sizes. Reduces food waste and maintains water quality. Prevents fish food from going into the filtration system prematurely. The blue O-Ring can be used separately.