After use

• Release air pressure from unit after each use by activating the pressure release valve (blue ring on the side of the pump head).
• It's recommended to empty out any remaining product, rinse with water and then pump fresh water through the unit to rinse all parts thoroughly after each use and before storage.
• It's also a good idea at this point to unscrew the end of the nozzle, remove the pucks and give them a good rinse in fresh water to remove any remaining product. Re-sit the pucks, making sure they align properly, then screw the end nozzle back on.