For inflating tents Built-in pressure gauge to ensure right pressure Switch between volume/pressure pump action Sturdy aluminum shaft 1.3m 20mm dia. EVA hose Sturdy LDPE body Max presure 2bar/28psi Suitable for all Outwell air tents from 2020 onwards Size: 27 x 10 x 63.2cm (WxDxH) Volume: 2L Weight: 1.3kg Outwell Cyclone Tent Pump | GWC