Just pour your Extreme Clean (Jet Skis) Extreme Tow (Cars) or Extreme Fresh (Wetsuits and gear) into the distributor bottle and hook up to the hose.
Always use on the lowest setting (1) and you’ll wash many Jet Skis on a bottle full.
Hang your gear on the line and give it a spray and your Car probably won’t even need a shammy to give it a brilliant shine. Make sure you do the underside too.
For added pressure remove the plastic tab on the end of the spray jet shown below.