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Rectangular white mesh filter panel with black frame

NEC

NEC 24J37831 Air Filter Panel Set

SKU CH-EZ16-JT6PF

Air filter panel set protects optical components from dust and maintains cooling efficiency for compatible NEC projectors

  • Product typeProject Lamp
  • Product weight0.25
  • Protects optical components by blocking dust ingress
  • Maintains cooling efficiency to prevent internal heat buildup
  • Extends projector and lamp life through regular filter changes
  • Compatible with NP-M230X, NP-M260X, NP-M300X and PJ-WX5350N models
  • Simple installation fits routine maintenance or lamp replacement

Compatible Projector Models

This replacement air filter panel set fits NEC projectors including the NP-M230X, NP-M260X, NP-M260W, NP-M260S, NP-M271W, NP-M271X, NP-M311X, NP-M311W, NP-M300X, NP-M300W, NP-M300S, NP-M350X, NP-M350XS, NP-M361X, NP-M420X and PJ-WX5350N. It is intended for owners of these specific models who need to maintain airflow and protect internal optics.

Build Quality and Daily Use

The lightweight panel weighs .2500 units and installs without tools during routine maintenance or lamp changes. A clean filter keeps cooling fans effective and prevents heat buildup that shortens projector and lamp life. Manufacturers suggest cleaning every 3 months and replacing the filter when the lamp is changed.

When to Replace

Swap the filter immediately if an on-screen warning appears or if visual inspection shows any dust buildup. This part replaces a clogged or missing original filter and restores proper ventilation. It is not for projectors outside the listed model range or for users who need a lamp assembly 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 $25.99
Cheaper than about 92% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameJaspertronics
Model name24J37831
Part number24J37831
Product typeProject Lamp

Questions about this item

What projector models does the 24J37831 filter panel set fit?

The set fits NEC NP-M230X, NP-M260X, NP-M260W, NP-M260S, NP-M271W, NP-M271X, NP-M311X, NP-M311W, NP-M300X, NP-M300W, NP-M300S, NP-M350X, NP-M350XS, NP-M361X, NP-M420X and PJ-WX5350N.

Where does the filter panel set mount on the projector?

It installs in the projector's air intake compartment, accessed by removing the filter cover on the side or rear of the unit.

How is the filter panel set installed and what step is often missed?

Power off and unplug the projector, open the filter cover, slide out the old filter, insert the new panel, close the cover, then reset the filter timer in the menu so the warning clears.

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