22L/min (350GPH)) High Volume (80'C) DC12V Brushless Water/ oil Pump. Ideal for Solar & Heating System High volume output: 22.5L/m (5.9Gal/min) Quality made: Brushless motor (no electric noise) Low noise: 42dB 16,000~10,000rpm Durable: PVC & Sealed Low power: 1.8A @12V