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White rectangular air filter with black mesh surface

Canon

Canon RS-FL01 Replacement Air Filter for REALiS WUX4000/5000/6000/6010

SKU CH-VBQP-37NN9

Replacement air filter protects compatible Canon REALiS projectors from dust buildup and overheating

  • Product colorAssorted
  • Product typeConsumer Electronics
  • Product weight0.25
  • Protects optical components from dust buildup
  • Maintains cooling efficiency to prevent internal heat damage
  • Compatible with REALiS WUX4000, WUX5000, WUX6000, WUX6010 projectors
  • Simple filter replacement during routine lamp maintenance
  • Genuine Canon RS-FL01 part ensures correct fit

Replacement Air Filter for Canon REALiS Projectors

The Canon RS-FL01 air filter is engineered for the REALiS WUX4000, WUX5000, WUX6000 and WUX6010 series. It blocks dust from reaching the optical assembly inside the projector. Installing a fresh filter is a standard maintenance step that protects the internal components from contamination.

Maintains Airflow During Continuous Operation

A clean filter allows the cooling system to move air freely through the chassis during extended projection sessions. When the filter loads with dust the fans lose efficiency and heat builds up inside the unit. Swapping the filter at each lamp change or every three months preserves the thermal path the projector relies on for stable output.

Passive Component With No Power Draw

The filter adds no electrical load and produces no audible noise because it contains no moving parts. Its only role is to trap particulates before they settle on lenses or mirrors. Replacing it on schedule avoids the overheating that shortens lamp life and degrades image quality.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $46.99
Cheaper than about 56% of the 613 comparable items (median $56.99).

Specifications

Product
Brand nameCanon USA
Model name4971B001
Part numberRS-FL01
Product colorAssorted
Product typeConsumer Electronics

Questions about this item

How much extra fan noise or heat should I expect from the RS-FL01 filter during all-day projector use?

The RS-FL01 filter adds no extra noise or heat; a clean filter keeps airflow steady so the cooling fans run normally and internal temperatures stay low.

Which specific Canon projector models must I already own for this RS-FL01 filter to fit?

The RS-FL01 fits Canon REALiS WUX4000, WUX5000, WUX6000, WUX4000D, WUX5000-D and WUX6010 projectors.

Will the RS-FL01 filter work properly inside an older WUX4000 unit that has run for several years?

Yes, the RS-FL01 is the direct replacement for the original filter in the WUX4000 and restores the same dust protection and airflow.

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