Disposable replacement use, bayonet slot, applicable for ultima A1 only, each one cleaned and put into sterile packages before leaving the original factory.

The replacement heads is equipped with a three-snap non-slip fixed structure for improved performance and device protection. It also features a wavy contact surface and checks valve that protects the device.

Package come with 10/20/50/100pcs 12/36/42/Nano pins cartridges, not include Machine.

Each cartridge is sealed separately in individual packages.

Easy to use, durable and quick-acting.