AllergenBlock Filter Compatible with Blue Pure Air Purifiers

AllergenBlock Filter Compatible with Blue Pure Air Purifiers

This replacement filter is designed for select Blue Pure air purifier models. As a high-performance main filter, it provides enhanced protection against common airborne allergens.

Featuring an advanced filtration layer, the filter helps trap and neutralize allergens such as dust, pollen, and pet dander, creating a cleaner and more comfortable indoor environment.

Filtration Function

• Provides extra protection against airborne allergens
• Traps and helps neutralize dust, pollen, and pet dander
• Supports cleaner and healthier indoor air
• Ideal for allergy-sensitive environments

Compatible Model Series

211+Auto • 211+/311Auto/411Auto • 411 • 411+

⚠️ Note: 211+Auto • 211+/311Auto/411Auto • 411 • 411+ filters are not interchangeable.

Manufactured by Alleviair

This replacement filter is produced by Alleviair, a professional air filtration manufacturer with advanced production capabilities.

Our facilities include:

• 5 modern filtration manufacturing plants
• Cleanroom production environments
• Advanced filtration media processing
• Strict quality control and filtration efficiency testing

Alleviair delivers filtration solutions for residential, commercial, industrial, and medical applications, ensuring consistent quality and reliable performance.