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Rectangular white air-conditioner filter with pleated fibrous mesh in a thin frame

Metra WJ85X21746 Air Conditioner Filter Replacement

SKU CH-B2F4-XXTR4

Replacement air-conditioner filter fits numerous GE models and traps dust, pollen, pet dander and smoke particles

  • Fit typeAir Conditioner, WJ85 × 21746
  • Cross ref number1
  • Key features1, Air Conditioner
  • Overall height0.1 L x 0.1 W x 0.1 H inches
  • Overall width0.1 L x 0.1 W x 0.1 H inches
  • Overall length0.1 L x 0.1 W x 0.1 TH inches
  • Filters dust, pollen and pet dander for healthier indoor air
  • Precision engineered for exact fit in compatible GE air conditioners
  • Premium fibre construction resists deformation for long-lasting filtration
  • Tool-free design allows quick replacement by any user
  • Lightweight 0.041 kg filter ships as a single replacement pack

Metra WJ85X21746 Air Conditioner Filter

This Metra WJ85X21746 replacement filter fits specific GE air conditioner models including AHQ06LYW1, AHR05LWQ2 and related units. It is a new air filter designed for residential cooling systems that use this part number. Buyers who need a different size or a filter for another brand should look elsewhere.

Precision Fit and Filtration

The filter uses premium fibre material that captures dust, pollen, pet dander and smoke particles while maintaining airflow. Its construction resists deformation so filtration stays consistent over time. No extra hardware or specialised tools are required for the swap.

Installation and Compatibility Limits

Installation is a quick, tool-free process that most users can complete in minutes. The filter only fits the GE model series listed in the cross-reference data. It will not work with units outside that compatibility list or with non-GE air conditioners.

How it compares

Measured against everything we stock in Filter Elements & Cartridges, at today’s prices. Recalculated every night.

Price $15.99
Typical for this category: the median of 39 items is $15.99.

Specifications

Product
Brand nameMetra
Product typeAir
Size & build
Overall height0.1 L x 0.1 W x 0.1 H inches
Overall width0.1 L x 0.1 W x 0.1 H inches
Overall length0.1 L x 0.1 W x 0.1 TH inches
Product weight0.041 kg
Compatibility
Fit typeAir Conditioner, WJ85 × 21746
More details
Cross ref number1

Questions about this item

How often should the Metra WJ85X21746 filter be replaced?

Replace the filter when airflow drops or after heavy seasonal use; the premium fibre media resists deformation so it keeps its shape until it is visibly loaded with dust and pollen.

What is the first limit you hit when the air conditioner runs continuously with this filter installed?

The filter’s breathable construction keeps pressure drop low, so the unit’s own airflow capacity becomes the limiting factor before the media restricts flow.

Does the WJ85X21746 add noticeable noise or heat during all-day operation?

No — the filter is a passive component weighing 0.041 kg and adds no moving parts, so it does not increase sound levels or thermal load.

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