Coleman Rechargable quickpump (or similar) used to get the volume of air into the beams rapidly (600 l/m at 39mbar approx 0.5 psi)
disconnect electric low presure pump Connect hand pump and finish off to desired PSI ....
2 stage process the same result as an electric pump with a little bit of elbow grease. The first stage is far faster than the electric two stage pump as this is only approx. 170 l/min and the coleman is some 600 l/m.
Works well and saves you a few quid too.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets