PONTEC PONDOAIR: Keep your pond oxygenated with a low-energy, low-noise, and fully waterproof complete pond aerator system. 4-WATT CONSUMPTION: Running at approximately 4 watts, the Pontec PondoAir provides thorough, round-the-clock pond aeration at an exceptionally low running cost. DUAL OUTLETS: Processes 200 litres per hour across two outlets, allowing you to spread oxygen across two different zones, improving oxygen for fish while relieving the load for biological filters. IP44 WATERPROOF: The pump housing is rated IP44 waterproof, allowing you to place it near your pond without the risk of splash damage or the need for relocation. QUIET OPERATION: The pump's compact dimensions and quiet operation creates a subtle, unobtrusive experience that won't impact your pond's aesthetic and garden ambience., Weight: 2.2 Pounds, Manufacturer: PFG