BLUEAIR Blue Pure 411 Series AllergenBlock Filter, Genuine Replacement, Blueair Filter Allergies, Pet Dander, Pollen, Dust, Blue Pure 411 Auto Series AllergenBlock Filter Fits 411, 411+ and 411AutoOnline

This is a BLUEAIR Blue Pure 411 Series AllergenBlock Filter, Genuine Replacement, Blueair Filter Allergies, Pet Dander, Pollen, Dust, Blue Pure 411 Auto Series AllergenBlock Filter Fits 411, 411+ and 411Auto, which boasts of a beautiful design and vibrant colors. The authentic BLUEAIR Blue Pure 411 Series AllergenBlock Filter, Genuine Replacement, Blueair Filter Allergies, Pet Dander, Pollen, Dust, Blue Pure 411 Auto Series AllergenBlock Filter Fits 411, 411+ and 411Auto is the perfect gift for any true fan.

BOOST ALLERGEN PROTECTION: AllergenBlock defense layer neutralizes over 90% of the allergen properties such as sneeze-inducing dust, pollen and pet dander that can trigger discomfort*

UPGRADE YOUR DEFENSES: Blue Pure 411 Auto Series AllergenBlock Blueair filter is designed for optimal performance; Compatible with 411, 411+ and 411Auto air purifier*

SNEEZE-INDUCING ALLERGENS: Four layers of air purifier filtration; AllergenBlock defense layer neutralizes over 90% of pollen, dust and pet dander on the Blueair filter; Carbon layer reduces light household odors*

BLUEAIR Blue Pure 411 Series AllergenBlock Filter, Genuine Replacement, Blueair Filter Allergies, Pet Dander, Pollen, Dust, Blue Pure 411 Auto Series AllergenBlock Filter Fits 411, 411+ and 411Auto products are a great way to show your team spirit and support. Shop the latest BLUEAIR Blue Pure 411 Series AllergenBlock Filter, Genuine Replacement, Blueair Filter Allergies, Pet Dander, Pollen, Dust, Blue Pure 411 Auto Series AllergenBlock Filter Fits 411, 411+ and 411Auto styles, including the new BLUEAIR Blue Pure 411 Series AllergenBlock Filter, Genuine Replacement, Blueair Filter Allergies, Pet Dander, Pollen, Dust, Blue Pure 411 Auto Series AllergenBlock Filter Fits 411, 411+ and 411Auto home and away products.

AUTOMATED FILTER REPLACEMENT: Subscribe and save up to 10% on auto-delivered filters when replacement is needed; When used 24 hours a day, your Blueair filter should be replaced every 6 months to effectively reduce airborne pollutants and allergens