Nitecore 20000mah Power Bank Waterproof Welding Helmets Removal of the motor cartridge

Removal of the motor cartridge allows for easy cleaning of the strainer and impeller in the event that the pump becomes clogged with debris

Jaw opening 45mm

10 Sizes: 1/4 to 3/8” Dia

Allows for the installation of an aftermarket head unit into the factory dashboard

Average Air Consumption: 342 l/min

Nitecore 20000mah Power Bank Waterproof Welding Helmets Removal of the motor cartridgeDescription With an outstanding water and dust resistance, the Nitecore NPB4 Waterproof Power Bank is the latest model of the world's first IP68 rated waterproof power bank series and remains unaffected after 2 meter underwater submersion for 30 minutes, perfect for caving, mountaineering, maintenance checks and more. The premium waterproof design includes the high strength waterproof O ring on the charging port, the advanced glue pouring technology