There are various kits available to help ensure the best performance and longest life possible for your WX.
Please review the instructions in your user manual prior to servicing your nozzle. If you are uncomfortable performing the service, bring the nozzle to your local authorized dealer.
Overhaul Kit: Rebuild the wearable components of ths nozzle to extend longevity
Service Kit:General Maintenance kit to help protect this nozzle's most commonly worn components.