... Can pump dirt particles of size up to 6mm ceramic shaft,can be used in a longer time Energy-saving ... particles of size up to 6mm.4.Adopt wearproof ceramic shaft which can be used in a longer time.2. ... , keychain, photo frame, magnet, card holder, vase, etc), Jewelly box, Statues, Photo framesCloth art adornment: J.Fabric toys, K. desktop ... . Ltd. Energy-saving 50%!!! Jebao pond pump with ceramic shaft