The use of a tip filter can remove the debris from the coating and an excellent effect. Filters minimize downtime by reducing clogging at nozzles. The suction head filter helps to remove debris from the coating that protects the pump, reduces suction head blockage and provides better quality. Cleaning and replacing the filter regularly can prolong the service life of the pump and reduce the blockage of the tip. Screw in the protective device directly. Easy to install and replace. Name: Spraying Machine Filter Screen Quantity: 4pcs Applicable to: G 390/395/490/495/595 Colour:black Material:plastic+stainless steel Package Contents: 4 x Spraying machine filter screen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.