If the foam cannon does not work as well as before, it may that the filter is worn out and the foam cannon is blocked. You can replace them with new ones and it will be restored.
Package include: 2-pieces universal 1.1 mm orifice nozzle tip and 2-pieces standard foam maker. They are high replacement parts for foam cannon and generate thick foam suds that stick to your car.
Foam Cannon Orifice 1.1mm: Orifice Size 1.1 mm, NPT male screw nozzles, Orifice nozzle fitting is 0.28 inch. The maximum working pressure: 3000 PSI. Made of stainless steel. More wear-resistant and longer life.
Foam Maker : Diameter 0.61 x Height 0.41 inch. Filtration accuracy: 100. The maximum working pressure: 3000 PSI. Made of stainless steel.
Universal replacement orifice nozzle tips fit most foam cannon. Foam tips are easy to use and replace. It can work for a long time.