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White rectangular mesh air filter for Panasonic projectors

Panasonic

Panasonic ETRFV300 Replacement Air Filter

SKU CH-A3ZS-PXF51

Replacement air filter for compatible Panasonic projectors, protects optical elements from dust

  • TypeProject Lamp
  • Weight0.3500
  • Protects optical components from dust buildup
  • Recommended replacement during lamp changes for optimal performance
  • Compatible with PT-VW345NZ, PT-VX410Z and other models
  • Lightweight design at .3500 weight units
  • Genuine Panasonic part numbered ETRFV300

Panasonic ETRFV300 Air Filter

The Panasonic ETRFV300 is a replacement air filter designed for specific DLP projectors. It prevents dust from accumulating on internal optical elements to maintain image quality. The filter weighs 0.3500 units and is supplied new. Regular replacement protects the projector's light path.

Compatible Projector Models

This filter fits Panasonic PT-VW series models including 340, 345, 350, 355 and 360 variants. It also fits PT-VX series models including 410, 415, 420, 425 and 430 variants with Z, ZU, ZE, N, NU, NE, E and U suffixes. Projectors outside these listed series are not supported. Buyers with different projector brands or series must source the correct filter for their specific model.

Replace When Changing Lamp

Manufacturers suggest replacing this filter when changing the projector lamp to ensure optimal performance. A fresh filter maintains proper airflow and cooling for the new lamp. Installing both components together simplifies maintenance scheduling. The filter is a consumable part essential for long-term projector reliability.

Highlights

  • Protects optical components from dust buildup
  • Recommended replacement during lamp changes for optimal performance
  • Compatible with PT-VW345NZ, PT-VX410Z and other models
  • Lightweight design at .3500 weight units
  • Genuine Panasonic part numbered ETRFV300

Specifications

BrandPanasonic
ModelETRFV300
Part NumberETRFV300
TypeProject Lamp
Weight0.3500

Questions about this item

Which Panasonic projectors accept the ETRFV300 filter?

The ETRFV300 fits models including PT-VW345NZ, PT-VW340Z, PT-VW350, PT-VW355N, PT-VW360, PT-VX410Z, PT-VX415NZ, PT-VX420, PT-VX425N, PT-VX42Z, PT-VX430 and their regional variants.

Can I keep using my existing lamp when I install this filter?

Yes, the filter is a separate maintenance part; it does not require a lamp change, though manufacturers suggest replacing both together for optimal airflow.

How do I confirm the ETRFV300 is seated correctly after installation?

The filter clicks into the designated slot on the projector chassis; the filter-replacement timer can then be reset through the on-screen menu to track the new filter's life.

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