Blue Pure 311 Auto Pre-filter Aurora LightCompatible with 311 Auto
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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.
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.
While this pre-filter is designed to be compatible with the 411 Auto, it may also be used with Blue Pure 411 and MINI models at a slightly increased noise level. Pre-filter is not compatible with the 411+ model.
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.
Designed to be reused when the pre-filter requires a deeper clean, washed on a gentle, low-temperature cycle in the washing machine. Hang to dry.
A hidden velcro-panel in the fabric pre-filter holds the power cord, keeping it close to the body of the air purifier and out of sight.
We designed our new premium fabric pre-filters in an earthy color palette inspired by our Swedish heritage and Scandinavia's natural landscapes.
Filter TypeFabric pre-filter 100% polyester, Stretch panel 94% polyamide 6% spandex
Dimensions(HxWxD)14.0 x 0.08 x 15.2 in
This pre-filter is compatible with the Blue Pure 311 Auto.
This item includes one replacement pre-filter fabric.
Yes, there are a total of five pre-filter colors available for the Blue Pure 311 Auto; Arctic Trail (gray), Winter Reed (light gray), Archipelago Sand (pink), Aurora Light (green), and Night Waves (navy). Pre-filter in Arctic Trail color comes standard with air purifier. Shop Blue Pure 311 Auto accessories.