The Muc-Off Inflator kits help riders quickly inflate their tyres and get back to riding in no time! Coming in 25g cartridge size for MTB and 16g for road inflating tyres up to 30psi and 100psi from flat respectively. Each kit contains 2x cartridges, 1x compact and durable CNC-machined inflator head with soft-touch press down button which easily controls CO2 release. Dual head nozzle compatible with Presta and Schrader valves and 1x neoprene sleeve to help avoid freeze burn. Cartridges are also available separately.Danger:- Keep container closed when not in use- Protect containers from abuse- Protect from extreme temperatures- Keep away from sources of heat- Do not puncture container- Do not attempt to refill container- Keep away from direct sunlight and heat- Never dispose of full chargers- Never force open- Keep out of reach of children