511 True HEPA Filter Replacement Compatible with Blueair Blue Pure 511 Air Cleaner Purifier, 2-in-1 HEPA Filter with Activated Carbon Filter, 3 Pack

About this item

1️⃣PERFECT FIT: The 511 true HEPA filter replacement is compatible with Blueair Blue Pure 511 Air Cleaner Purifier.
2️⃣PREMIUM MATERIAL: Blue Pure 511 replacement filter made of H13 HEPA and activated carbon, is durable and long-lasting, allowing the 511 filter to last longer and has a collapsible design, bring convenience and fresh air in your life.
3️⃣2-STAGE SYSTEM: Our Blue Pure 511 Replacement Filter designed with 2-in-1 Filtration System, HEPA filter works for 99. 97% airborne particles down to 0.3 microns in size like pollen, dust, pet dander, and more particles. Activated carbon Filter helps with household odors from pets, cooking, smoke, wildfire and VOC's more quickly and effectively.
4️⃣COST-EFFECTIVE GOODS: Package includes 3 x 511 Blue Pure HEPA filter replacement. We recommend you replace the replacement filter every 6 months for optimal performance (depending upon your usage and environment). Easy to install, no tools required. Take out and replace your machine unit when needed.
5️⃣AFTER-SALES SERVICE: We are focused on providing the better quality of the Blue Pure 511 true HEPA filter replacement, If you have any problems with the filters, please contact us through our Amazon home page.