X21777281 Sony Air Filter Replacement

The X21777281 Sony 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 Sony 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.

X21777281 Sony Air Filter Replacement.

Genuine Replacement Air Filter
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship today, 3/26/2026

Sale Price: $42.60

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This product can also be used with:

Brand	Model #
Sony Projector Lamp	LMP-H160 VPL-AW10 VPL-AW15

3 Customer Review(s)

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

My old projector was getting dim, and I was dreading dealing with it. Thankfully, Projectorfilters.com had the exact Sony X21777281 filter I needed, and their customer service was top-notch, walking me through a tricky compatibility question I had. The new high-quality bulb is so bright, it's like having a new projector, and it was a breeze to install. I can finally enjoy movie nights again!

Reviewed by Reviewed by Anonymous

7/30/2025 11:30:13 AM

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

The X21777281 air filter from Projectorfilters. com noticeably improved airflow in my projector and has helped control dust buildup. It gives me peace of mind knowing that my investment is well-protected and maintenance is much simpler now.

Reviewed by Reviewed by Anonymous

6/27/2025 5:17:01 PM

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

Professionally engineered air Filter

Reviewed by Reviewed by Anonymous

4/27/2025 7:47:00 AM