4055387189 Genuine Filter Grid for Electrolux Group Air Conditioners, Indoor Unit Air Filter Mesh Replacement

Electrolux part 4055387189 is a genuine filter grid for Electrolux group air conditioners, the mesh that catches dust and lint before air passes over the indoor coil. Filters crack or tear with regular removal and washing, and a damaged one lets dirt straight through. We don't have the matching models on file, so compare the size and clips with your existing filter, or send the indoor unit's model number through the parts enquiry form.

Why a damaged air conditioner filter needs replacing

Every bit of air the indoor unit moves passes through the filter first. A sound filter keeps dust, pet hair and lint off the coil and the fan, which keeps airflow up and the unit running efficiently. Once a filter splits, warps or loses its frame, dirt builds up on the coil, heating and cooling output drop off, the unit can smell musty, and in cooling mode a clogged coil can ice up or drip water. Regular washing keeps a filter working, but a broken one should be replaced.

Part details

• Genuine Electrolux part 4055387189
• Filter grid for Electrolux group air conditioners
• Replaces a torn, cracked or warped filter
• Check the size and clip positions against your old filter

Fitting the filter

Turn the air conditioner off with the remote and at the isolating switch. On most wall split units, the front panel lifts up and holds open, and the filter slides down and out. Push the new grid in along the same guides, facing the same way as the old one, close the panel and run the unit to check the airflow.

Questions about this part

How often should I clean the filter?

In regular use, check it every few weeks and wash it when you can see dust on the mesh. Let it dry fully in the shade before refitting. Replace it when the mesh tears, the frame cracks or it no longer sits firmly in place.