Just a handy tip to save a bob or two.
We have a three lengths of 28.5mm waste pipe,two at a metre each and one longer one ( can't remember the exact length ).
They are each useful for serviced pitches where the drain is different distances from the van.
In order to accommodate a pitch where the drain may be a distance away,instead of buying yet another length of hose there are available connectors to join two lengths together.
They are about £2.70 each and might save buying some more hose if,like us,you have more than one length.