Lamp ID:MU03642

MU03642 Hitachi Filter Replacements

The Hitachi MU03642 Air Filter replacement prevents dust from building up on the optical elements of your projector unit. It plays a critical role in preventing dust accumulation. If the air filter becomes clogged it will result in higher operating temperatures because of reduced air flow. This could ultimately reduce the lamp life of your projector. If you are replacing your Hitachi Projector Lamp, it is also a good idea to replace your MU03642 filter. Manufacturers suggest replacing the filter when changing the lamp to ensure optimal performance. Read our Blog article on why regularly replacing your air filter will increase the life of your Hitachi Lamp and Projector.

MU03642 Hitachi Filter Replacements

Genuine Replacement Air Filter
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship Friday, 1/23/2026

Sale Price: $38.20

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In Stock

Rating(s)

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This product can also be used with:

This product can also be used with:

Brand	Model #
3M Projector Lamp	78-6969-9893-5 X90 X90W 78-6969-9930-5 78-6969-9998-2 X95 X95i
Ask Projector Lamp	C445 C445 Plus
Dukane Projector Lamp	456-8943 Imagepro 8918 Imagepro 8944 456-8948 456-8949 456-8949H Imagepro 8943A Imagepro 8948 ImagePro 8949H Imagepro 8953H
Hitachi Projector Lamp	CP-X505 CP-X600 CP-X605 CP-X608 CP-SX635 CP-WUX645N CP-WX625 CP-WX645 CP-X615 CP-X705 CP-X807 CP-X809 DT00873
Infocus Projector Lamp	IN42 IN42+ SP-LAMP-027 IN5102 IN5104 IN5106 IN5108 IN5110 SP-LAMP-038 SP-LAMP-046
Viewsonic Projector Lamp	PJ1158 RLC-021 PJ1173 RLC-038
Christie Projector Lamp	003-120457-01 LW400 LWU420 LX400
Planar Projector Lamp	997-5214-00 997-5465-00 PR9020 PR9030

4 Customer Review(s)

5 Star

4 (100%)

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Please rate your purchasing experience with Pureland Supply and the overall quality of this lamp star

Wow, the MU03642 lamp from PurelandSupply completely resurrected my projector! The image is so much brighter and the colors are vibrant again – it's like watching a brand new projector. I can finally enjoy movie night without squinting to see what's happening in dark scenes.

Reviewed by: Reviewed by Anonymous

8/13/2025 8:29:36 AM

Please rate your purchasing experience with Pureland Supply and the overall quality of this lamp star

The air filter from Purelandsupply. com noticeably improved airflow in my projector, resulting in less dust buildup and easier maintenance. It’s a worthwhile investment for protecting your equipment and helping extend its lifespan.

Reviewed by: Reviewed by Anonymous

5/28/2025 9:57:39 PM

Please rate your purchasing experience with Pureland Supply and the overall quality of this lamp star

Thanks to fast shipping, I had my projector back quickly. This air filter is a high quality addition.

Reviewed by: Reviewed by Anonymous

5/22/2025 10:26:10 PM

Please rate your purchasing experience with Pureland Supply and the overall quality of this lamp star

Our air filter arrived on time along with our air filter. We ordered from Pureland Supply because the price was low. It appears to be well constructed and I had no issues with the installation, pretty straightforward process.

Reviewed by: Scott Reed

5/29/2024 11:52:47 AM