Rocker 300 Vacuum Pump, 20 lpm, AC220V/50HZ

2-Year WarrantySpecification (220V/50Hz): Max. power： 60 W Max. current：0.3 A Max. vacuum： 99 mbar abs. Max. flow rate： 20 l/min Horsepower： 1/8 HP Noise level： 50.0 dB Port thread： 5/16 inch (8 mm) Net wet： 4.1 kg Dimension (L x W x H):   27 x 14 x 20cm   Features: No air pollution, maintenance free Rocker series pumps are driven by Piston, without the need of lubricant, regular oil changes and maintenance, with no oil pollution. Prote™ over­flow protection Rocker series pumps are equipped with Prote™ ‑filter cartridge which can prevent a large amount of liquid from being sucked into the pump by negligence. It can also filter particles and moisture to prolong the service life of pump.Thermal protection deviceEvery motor of Rocker series pumps has a built-in thermal protection device to shut off the pump automatically when overheated and then resume working when the temperature cools down. International safety certifications: CE certification CSA certification IP 30 protection Ro