Prolong pump life and reduce tip clogging by cleaning and replacing the filter regularly Airless Filter Compatible with spraygun models SG2 SG3 Pro SG10 SG20. Replace 288749 60 Mesh Airless SprayGun Filter Please pay attention to the matching model before purchasing. The filters removes dirt from the coating protecting the pump, reducing tip clogging and providing a best quality finish Replace part number: 288749, Manufacturer: Littimoon