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A filter for whatever’s in your air

Choose everyday Particle & Carbon, extra AllergenBlock protection, enhanced SmokeBlock odor removal or long-lasting EcoLast™ filtration

Easy to replace. Easy to remember.

Simple filter changes and RealTrack™ monitoring take the guesswork out of keeping your purifier performing its best.

Blue Pure 211+ Auto Particle + Carbone Filtre
Blue Pure 211+ Auto Particle + Carbone Filtre
Blue Pure 211+ Auto Particle + Carbone Filtre
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Blue Pure 211+ Auto Particle + Carbone Filtre

4.5
Rated 4.5 out of 5 stars
4.5 Stars (276 Reviews)

Designed for

Blue Pure 211+ Auto

Great for

Dust, pollen, pet dander, smoke & everyday household odors

Select Filtre
Abonnement à filtre
  • 1 filtre de remplacement
  • Choisissez votre fréquence d'expédition
  • Payer quand nous l'envoyons

  • Free & fast shipping
  • 30 day home trial
  • Free extended warranty

A filter for whatever’s in your air

Choose everyday Particle & Carbon, extra AllergenBlock protection, enhanced SmokeBlock odor removal or long-lasting EcoLast™ filtration

Easy to replace. Easy to remember.

Simple filter changes and RealTrack™ monitoring take the guesswork out of keeping your purifier performing its best.

Filtration intelligente, vous pouvez faire confiance

Filtre principal

Capture les particules en suspension dans l'air, y compris le PM 2,5, le pollen, les allergènes d'après-poussière et les allergènes de squanres pour animaux de compagnie

Carbone activé

Piège les odeurs ménagères légères de la fumée, des odeurs de cuisson et plus

  • Performance Specs Your Blue Pure 211+ Auto Filter Supports

    The Blue Pure 211+ Auto is certified to clean the air in a 550 ft² room 4.8 times per hour, with a CADR of 353 cfm for smoke and 380 cfm for pollen - performance figures that depend entirely on using a genuine, correctly fitted replacement filter. Fitting a non-Auto filter reduces these CADR values and voids the warranty. The 211+ Auto operates on Auto mode, using an integrated particle sensor to adjust fan speed in real time based on detected pollution levels, running from a whisper-quiet 23 dB on low to a modest 56 dB on high - roughly the volume of rainfall. Blueair's proprietary RealTrack algorithm tracks the remaining filter lifetime based on fan speed, usage time, and pollution levels, alerting you when replacement is due so CADR performance never degrades unnoticed. This Particle + Carbon filter is the only replacement certified to maintain those figures cycle after cycle.

FAQ

Ce filtre est compatible avec le modèle Auto Blue Pure 211+ uniquement. S'il est utilisé avec le modèle Blue Pure 211+ standard, le taux de livraison d'air propre (CADR) diminuera.

Si la position du bouton principal est en haut du purificateur d'air, vous avez un modèle automatique 211+ et ce filtre est compatible.