Blue Pure 311 Auto Pre-filter Arctic Trail

Blue Pure 311 Auto Pre-filter Arctic Trail

Compatible with 311 Auto
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Form & function

The fabric pre-filter extends the life of the primary filter, catching large airborne particles such as dust, lint, pollen, and pet hair. And the color can be customized to fit your space.

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Change color in seconds

Surprise with a pop of color, or blend in with your room decor with five available color options; Arctic Trail, Winter Reed, Archipelago Sand, Aurora Light, and Night Waves.

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Air purifier compatibility

While this pre-filter is designed to be compatible with the Blue Pure 311 Auto.

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Cleans easily with a vacuum

For quick cleaning, use the brush attachment on your vacuum to clean the exterior of the fabric pre-filter of visible dust and dirt between washes.

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Reusable, machine washable

When the pre-filter requires a deeper clean, wash on a gentle, low-temperature cycle in a washing machine. Hang to dry.

  • Filter Type
    Fabric pre-filter 100% polyester, Stretch panel 94% polyamide 6% spandex
  • Dimensions(HxWxD)
    14.0 x 0.08 x 15.2 in
  • Product weight
What model air purifier is this filter compatible with?

This pre-filter is compatible with the Blue Pure 311 Auto model.

How many pre-filters are included?

This item includes one replacement pre-filter fabric.