AOERUOW Replacement Projector Air Dust Filter
Premium quality, long life replacement projector air filter, installed in your projector, so you appreciate the effect of the original lights. This will be your best choice at work, so you and your family to experience a better entertainment.
When You Need Clean or Replace Your Filter
The projector air filters prevent dust from accumulating on the surface of the optical elements inside the projector. If a message is frequently displayed "The projector is overheating. Make sure nothing is blocking the air vent, and clean or replace the air filter", even after cleaning, it is time to replace the air filter. Replace it with a new air filter.

How to Replace the Air Filter
1. After you turn off the projector's power and the confirmation buzzer beeps twice,disconnect the power cord.
2. Open the air filter cover,slide the air filter cover operation knob and open the air filter cover.
3. Remove the air filter,grip the tab in the center of the air filter and pull it straight out.
4. Install the new air filter,press until it clicks into place.
5. Close the air filter cover.
Filter Part Number
UX38841
Compatible with Projector Model
for HITACHI CP-EW301N,CP-EW302,CP-EW302N,CP-EX251N,CP-EX252,CP-EZ252N,CP-EX301N,CP-EX302,CP-EX302N,CP-EX401,CP-WX3030WN,CP-WX3041WN,CP-WX3042WN,CP-WX3541WN,CP-WX4041WN,CP-WX4042WN,CP-X2530WN,CP-X2541WN,CP-X3030WN,CP-X3041WN,CP-X3042WN,CP-X3541WN,CP-X4030WN,CP-X4041WN,CP-X4042WN,CP-X25LWN,HCP-380WX Projectors