Stainless steel shaft Standard stainless steel rotor, anti-corrosion, anti-rust, wear-resistant, long service life Free 3.3ft tube and 2 nozzles Package includes a free 3.3ft tube. (I/D 1/2 inch). Includes 2 nozzles, 0.33 in and 0.51 in. Threaded connections make it more stable. Stayy Stay, Suit Vertical or Horizontal 4 strong rubber suction cups at the bottom of the fountain pump and 5.9ft cord helps to stay in place. No tools needed to detach the pump. Safe and compact yet powerful Fountain pump is safe for fish with no exposed copper or oil free. The compact size is easy to hide and disguise. Ultra Quiet Design Using advanced technology and high quality motor, less than 30% noise than other pumps. it can be used in salt water and fresh water. Submersible Water Pump This water fountain pump is submersible and must be fully immersed in water before powering on to prevent the water pump from burning. NOTE: Please clean it regularly to avoid debris blockage, otherwise it will make noise. Please do not use it without water. Please put the pump into the water first before connecting the power. Please turn off the power if you change water. Please use cold water only. Widely used: perfect for a small pond, aquarium, fountains, outdoor fountain or waterfall for your garden