Electric Air Pump Air Mattress Pump Portable Quick-Fill with 3 Nozzles, 110V AC/12V DC Inflator Deflator Pumps for Outdoor Camping, Inflatable Cushions, Air Mattress Beds, Swimming Ring (Black);

Specification:

Nozzle sizes in diameter: L: 0.71", M: 0.68", S: 0.28"
Voltage: 110V-120V / 60Hz
Rated Power: 50W
Pressure: 0.55 PSI (3800 Pa)
Max Air Flow: 21.2CFM