Features and benefits:Quiet, energy efficient and powerfulBuilt in air filterCompact sleek designLong life silicon rubber diaphragmIncludes check valveVibration absorbing rubber feetAdditional Info:Item No: 94131Description: Stellar 50Output (Litres/Hour):50L/hrPower Consumption: 2.3WSuitable for: Coldwater, Tropical & Marine2 + 1 Year Guarantee..