Lamp ID:X21777281

X21777281 Sony Filter Replacements

The Sony X21777281 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 Sony Projector Lamp, it is also a good idea to replace your X21777281 filter. Manufacturers suggest replacing the filter when changing the lamp to ensure optimal performance. Increase the life of your Sony Lamp and Projector by changing out your air filter on a regular basis.

X21777281 Sony Replacement Filters

The Sony X21777281 Air Filter replacement helps keep dust from accumulating on your projector's optical elements. A used air filter leads to reduced airflow, raising operating temperatures, which can ultimately shorten your projector lamp's lifespan. Manufacturers advise replacing the filter when installing a new lamp to maintain peak efficiency. Prolong the durability of your projector by routinely replacing the air filter.

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180-Day Warranty
Genuine Replacement Air Filter
Orders placed now will ship Monday, 8/25/2025

Sale Price: $36.20

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This product can also be used with:

This product can also be used with:

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

3 Customer Review(s)

5 Star

3 (100%)

4 Star

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3 Star

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2 Star

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1 Star

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

The Purelandsupply. com air filter noticeably improved airflow and reduced dust buildup in my video projector, making maintenance simpler and helping to protect and extend my projector’s lifespan. It’s a reliable choice for anyone looking to keep their equipment running smoothly.

Reviewed by: Reviewed by Anonymous

6/9/2025 6:15:30 AM

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

The well made design of this air filter is evident. It offers powerful high output illumination.

Reviewed by: Reviewed by Anonymous

5/1/2025 5:36:48 PM

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

Remarkably reliable video projector air filter

Reviewed by: Reviewed by Anonymous

2/26/2025 3:28:08 AM