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White rectangular mesh air filter for Panasonic projectors

Panasonic

Panasonic ET-RFL310 Replacement Air Filter .2500

SKU CH-B5W2-5J0P8

Replacement air filter protects Panasonic DLP projectors from dust buildup and overheating

  • Product typeProject Lamp
  • Product weight0.25
  • Protects optical components from dust buildup
  • Maintains cooling efficiency to extend projector life
  • Compatible with PT-X3230STC, PT-XW3370STC and other listed models
  • Simple replacement during routine maintenance or lamp change
  • Lightweight design at .2500 weight specification

Panasonic ET-RFL310 Air Filter

The ET-RFL310 is a new replacement air filter designed for specific Panasonic DLP projectors. It blocks dust from reaching internal optical components and helps maintain proper airflow through the cooling system. This part is intended for technicians or owners performing routine maintenance on compatible models.

Replaces clogged filter during lamp service

A dirty filter reduces fan efficiency and allows heat to build up, shortening projector and lamp life. The manufacturer suggests cleaning every three months and replacing the filter whenever the lamp is changed. Swap it immediately if a filter warning appears on screen or if visual inspection shows any dust buildup.

Fits listed Panasonic DLP models

Compatible units include PT-X3230STC, PT-XW3370STC, PT-UX425C, PT-TX340, PT-X329C, PT-X388C, PT-LW375 and PT-LW335. Installation is straightforward and requires no tools beyond access to the filter compartment. Not for projectors outside this compatibility list or for users needing a lamp module instead of a filter.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 79% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameJaspertronics
Model nameET-RFL310
Part numberET-RFL310
Product typeProject Lamp

Questions about this item

Which projector models does the ET-RFL310 filter fit?

The ET-RFL310 fits PT-X3230STC, PT-XW3370STC, PT-UX425C, PT-TX340, PT-X329C, PT-X388C, PT-LW375 and PT-LW335, plus many other listed Panasonic models.

How is the ET-RFL310 filter installed?

Remove the filter cover, slide out the old filter, insert the new ET-RFL310 with the airflow arrow pointing inward, then refit the cover until it clicks.

When should the ET-RFL310 filter be replaced?

Replace the ET-RFL310 every time you change the lamp, or sooner if the on-screen filter warning appears or visual inspection shows dust buildup.

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