Filter: v13h133a39 filter can remove dust, fibers, and some particles, make the projector clean.Keep the Best Performance, A projector filter clogged with dust can block the air inlet, affecting the cooling efficiency of the internal fan, potentially causing overheating, abnormal noise, and even damage to optical components and internal components.
Replacement tips: replace the 4200 filter every 6 months. it is easy to install, no tools required.
Keep the picture clear: A clogged filter may affect the quality of the projected image. Regular replacement can keep the optical components clean and ensure image clarity.
After-sales: if youProjector Air Filter ELPAF39 have any concern about: 5020ub filter, please contact us immediately.