Scope of application: The automatic fish feeder complies with strict quality control standards and is reliable to use. We manufacture products in strict accordance with factory quality control standards. This automatic fish feeder is suitable for all types of aquariums and can be used to dry loose leaves and pellet feed. High-Quality Material: The automatic fish feeder is made of high-quality ABS plastic material, which is durable. There are two ways for automatic feeders to place feeders on the aquarium: they can be placed independently of each other, or they can be placed on the edge. Use a digital timer: The automatic fish feeder can be used to set a digital timer of daily feeding schedule, feeding once every 12 hours or ...