Blueair Replacement Particle + Carbon filter for Blue Pure 311 Auto

Each Blueair Replacement Particle + Carbon filter for Blue Pure 311 Auto is designed to fit exclusively within the Blueair Blue Pure 311 Auto Air Purifier. Made from Genuine Blueair HEPASilent™ Filter Material, it traps 99.97% of pollen, mold, dust, dander, viruses, bacteria, and smoke particles.

Its activated coconut carbon layer effectively absorbs light gasses, including VOCs, smog, chemicals, smoke odors, cooking odors, and pet odors. Its expertly designed HEPASilent™ filter structure ensures it maintains peak performance and efficiency by resisting clogging and sustaining maximum airflow.

This electrostatic and mechanical HEPASilent™ technology allows the filter to be less dense and, in turn, requires less air pressure. This reduction in air pressure results in a quieter and more energy-efficient purification experience. It's also conveniently recyclable to help better the environment.

Replacement of the 311 Auto Filter is easy and requires minimal fuss. Simply push down and rotate units top counterclockwise, remove the pre-filter sleeve and filter shelf ring, and then remove the main filter. Once the old filter is removed, replace it with a new filter and perform the previous steps in reverse. Filter replacement should be every 6-months when used 24-hours a day.

Features & Benefits of the Blueair 311 Auto Particle + Carbon Filter:

• Particle Layer - traps 99.97% of pollen spores, mold spores, dust, pet dander, bacteria, viruses, and smoke particles
• Carbon Layer - absorbs light gasses including VOCs, chemicals, smog, smoke odors, cooking odors, and pet odors
• HEPASilent™ Technology - both mechanical and electrostatic filtration allow the filter material to be less dense, resulting in higher efficiency and less noise
• Compatibility - expertly crafted and exclusively made for the Blueair Blue Pure 311 Auto Air Purifier
• Performance - proprietary HEPASilent™ filtration technology ensures it maintains peak performance and efficiency levels, resists clogging, and sustains maximum airflow
• Simple Replacement - push down and rotate units top counterclockwise, remove pre-filter sleeve and filter shelf ring, and remove the main filter
• Replacement Time - depending on use, the filter should be replaced every 6-months especially when used for 24-hours a day
• Eco-Friendly Filter - the Blueair Blue Pure 311 Auto Replacement Filter is conveniently 100% recyclable