24FU0391 NEC Air Filter Replacement

The 24FU0391 NEC Projector Air Filter is a must-have to keep your projector's optical elements dust-free. This critical component helps prevent dust accumulation, ensuring optimal performance. A clogged air filter can cause higher operating temperatures due to reduced airflow, which could shorten your projector's lamp life. When you're changing your NEC Projector Lamp, it's also wise to replace the filter. Manufacturers recommend replacing the air filter with each lamp change to maintain peak performance. Regularly swapping out your air filter is a simple way to extend the life of both your lamp and projector.

24FU0391 NEC Air Filter Replacement.

Genuine Replacement Air Filter
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship Monday, 2/23/2026

Sale Price: $29.40

(6)

In Stock

This product can also be used with:

Brand	Model #
Air Filters	NP04LP Air Filter NP12LP Air Filter

2 Customer Review(s)

5 Star

2 (100%)

4 Star

0 (0%)

3 Star

0 (0%)

2 Star

0 (0%)

1 Star

0 (0%)

Please Write a Review:

*Your Name:

Enter the code-word:

Please rate your purchasing experience with Projectorlamps.com and the overall quality of this lamp star

The new NEC lamp from Projectorlamps.com arrived super quick, which was a lifesaver for our district. Seriously, the projector's brightness is back, and it's like we have a brand-new unit in the classroom. Glad we went with the high-quality bulb; it was worth it.

Reviewed by Reviewed by Anonymous

8/7/2025 9:46:47 PM

Please rate your purchasing experience with Projectorlamps.com and the overall quality of this lamp star

The 24FU0391 air filter from Projectorlamps. com has noticeably improved airflow in my projector, making it run cooler and quieter. It does a great job controlling dust buildup, which really helps protect my investment and keeps maintenance simple.

Reviewed by Reviewed by Anonymous

4/17/2025 3:44:08 AM