We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White rectangular air filter frame with black mesh screen for Hitachi projectors

maxell

maxell NJ09702 dlp replacement lamp

SKU CH-PGP4-K2TFR MPN NJ09702

Air filter compatible with Hitachi CP-S335, CP-X340, CP-X345 and other listed projectors to protect optical components from dust

  • 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 Hitachi CP, ED series including models 335, 340, 345, 800, 900, 1085, 2050, 2060, 3350, 3400, 3450
  • Straightforward replacement during routine maintenance or lamp servicing

Compatible projector models

This air filter fits Hitachi CP-HS2050, CP-HX1085, CP-HX2060, CP-S335, CP-X335, CP-X340 and CP-X345 projectors. It also suits ED-S3350, ED-X3400 and ED-X3450 units. The part number NJ09702 matches the original component for these devices.

Maintenance timing and limits

The filter protects optical components by trapping dust before it reaches the cooling path. It is intended for owners who follow the maker's schedule of cleaning every three months and swapping the filter at each lamp change. Buyers without a filter-warning indicator who prefer not to inspect the filter visually should look at something else.

Part identification

The decisive specification is the model number NJ09702, which confirms fitment across the listed Hitachi and ED-series projectors. The filter weighs 0.2500 and is supplied new. No other identifier determines compatibility.

How it compares

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

Price $42.99
Cheaper than about 75% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameJaspertronics
Model nameNJ09702
Part numberNJ09702
Product typeProject Lamp

Questions about this item

Which filter fits my Hitachi CP-X335 or CP-HX1085?

Model NJ09702 is listed for CP-HS2050, CP-HX1085, CP-HX2060, CP-S335, CP-X335, CP-X340, CP-X345, ED-S3350, ED-X3400 and ED-X3450 projectors.

What happens if I delay replacing this air filter?

A clogged filter cuts airflow, raises internal temperature and shortens both lamp and projector life; makers advise swapping it at every lamp change.

How often should I change the NJ09702 filter in practice?

Clean every three months and replace whenever you fit a new lamp, or immediately if the on-screen warning appears or you see visible dust build-up.

More in DLP TV Lamps & Bulbs

Similar items