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. Read our Blog article on why regularly replacing your air filter will increase the life of your Sony Lamp and Projector.

X21777281 Sony Filter Replacements

Genuine Replacement Air Filter
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship Monday, 6/15/2026

Sale Price: $42.60

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This product can also be used with:

This product can also be used with:

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

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Needed a replacement lamp for a client's projector ASAP, and PurelandSupply came through! The person I spoke with on the phone was super helpful in finding the right X21777281 lamp and making sure it was the high-quality bulb we needed, and they had it in stock, which was a lifesaver. Client's happy, I'm happy, and the presentation can go on!