2 Pack Blue Pure 311 Auto Replacement Filter for Blueair Blue Pure 311 Auto

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 【PERFECT FIT】: Premium Blue Pure 311 auto replacement fil-ters are compatible with Blueair Blue Pure 311 auto air puri-fier. (20.5 inches machine). NOTE: Not fit for 311 non-auto, not fit for 411 models
• 【2 LAYER FIL-TRATION】: 311 auto replacement fil-ters compatible with blueair 311 auto machine have 2-in-1 fil-tration systems. Particle Fil-ter attaching to up to 99.97% of airborne particles. Activated Carbon fil-ter take in pet odors and VOCs
• 【UPGRADED 311 FIL-TER】: Our 311 fil-ter is exclusively designed for compatible with Blueair Blue Pure 311 auto air puri-fiers. Using a 360-degree air intake and up to 4x the fil-ter surface area as the Genuine Blue Pure 311 auto
• 【SILENT TECHNOLOGY】: We deliver high-quality, durable and long-lasting replacements, allowing the fil-ter to last longer with a collapsible design. Compare to HEPA fil-tration, we have a faster and quieter cleaning effect
• 【EASY TO REPLACEMENT】: 311 HEPA replacement fil-ter is easy to replace. It is tested for compatibility and service life and suggested to replace your 311 fil-ter regularly about every 6 months when used 24 hours a day to keep its peak performance
• 【COST-EFFECTIVE INVESTMENT】: Package included 2 packs of Compatible with blueair replacement fil-ters for 311 auto air puri-fier in a neutral white box. They are an efficient investment. If you have any problems, please contact us. Filter made of FSC-Certified paper