Lamp ID:ET-RFV300

ET-RFV300 Panasonic Filter Replacements

The Panasonic ET-RFV300 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 Panasonic Projector Lamp, it is also a good idea to replace your ET-RFV300 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 Panasonic Lamp and Projector.

ET-RFV300 Panasonic Filter Replacements

Genuine Replacement Air Filter
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship Tuesday, 2/3/2026

Sale Price: $43.60

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This product can also be used with:

This product can also be used with:

Brand	Model #
Panasonic Projector Lamp	PT-VW340U PT-VW340Z PT-VW340ZU PT-VW345NU PT-VW345NZ PT-VW350 PT-VW355N PT-VW360 PT-VX345NZU PT-VX410U PT-VX410Z PT-VX410ZU PT-VX415NZ PT-VX415NZU PT-VX420 PT-VX420U PT-VX425N PT-VX42U PT-VX42Z PT-VX42ZU PT-VX430
Boxlight Projector Lamp	Cambridge WX33 Cambridge WX36 Cambridge X33 Cambridge X33N Cambridge X37 Cambridge-930 P9 WX33 P9 WX36 P9 WX36N
Canon Projector Lamp	LV-LP43
Eiki Projector Lamp	23040052 EK-100W EK-101X EK-102X EK-103X
NEC LCD Projector Lamp	M421X MC301X MC331W MC331X MC371X

4 Customer Review(s)

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

Wow, the new ET-RFV300 lamp from PurelandSupply really brought our auditorium back to life after the old one died! I was super impressed with how quickly they shipped it, and their team patiently walked me through a small hiccup I had during installation. We're all set for movie night now, huge thanks to them!

Reviewed by: Reviewed by Anonymous

8/20/2025 3:47:28 PM

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 and helped reduce dust buildup, making routine maintenance much simpler. I appreciate the added protection it offers, which I believe will help extend the lifespan of my projector.

Reviewed by: Reviewed by Anonymous

6/29/2025 7:08:22 AM

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

The original air filter from Pureland Supply is top-notch. It delivers incredible brightness and color.

Reviewed by: Reviewed by Anonymous

6/4/2025 8:15:58 PM

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

Flawlessly engineered video projector air filter

Reviewed by: Reviewed by Anonymous

1/31/2025 7:49:41 AM