Power and Flow Rate: Power: 18W, flow rate: 800L/H, H-Max(lift height) up to 1.6m. Great suction, applied to fish tank, pond, garden fountain, flowing water crafts and hydroponic systems, etc Low Water Level Pumping: low water level design, pumping water as low as 2cm, ensuring cleaner pumping. 360° surrounds the water, and the bottom is surrounded by water, leaving no fish manure! In addition, you can fill the pump with water and then leave the pool to use it Dry burning protection: The thermal protection chip inside is intelligent to prevent dry burning. No need to worry about there is not enough or no water in your fish tank when out for a short trip Perfect Motor & Low Noise: Running at a whisper-quiet level, The motor inside produces no noise, which gives you a quiet environment even with one in your bedroom. 4 strong suction cups at the bottom of the pump help keep it in place Durable Quality: The impeller shaft is Ceramic, longer life than stainless steel shafts. High-strength wear-resistant rotor, acid and alkali resistance. Epoxy Resin Encasement of key internal motor components prevents unwanted conductivity and corrosion of metal parts. Can be used in salt or fresh water., Weight: 0.9479877266 pounds, Manufacturer: hygger