The Zero Pump is the world’s smallest sleeping pad pump, perfect for ultralight users in Australia. Weighing just 34g (including battery and nozzle) and measuring 2.5 x 7.5cm, it’s a compact essential easily hung on a key ring. Powered by patented AIRVORTECH™ Technology 2.0, it inflates your sleeping pad in just 50 seconds, compatible with popular brands like THERM-A-REST, KLYMIT, NEMO, SEA TO SUMMIT, BIG AGNES, and EXPED. With 6 multi-purpose nozzles, it eliminates air leakage issues and efficiently deflates sleeping pads. The replaceable battery ensures constant power and can be shared with headlamps, offering a lightweight and compact solution for a quick and comfortable sleep system in the Australian wilderness. The battery is also USB-C rechargeable.