Alen Air Filter B4 Pure Replacement H13 True Hepa Filter For Breathesmart 45I & Flex Air Purifier Captures Allergens, Dust, & Memory (RAM) and batteries for immediate setup

and batteries for immediate setup

providing a stable viewing position

Ergonomic Flat Screen Mounting Solutions For Home

Where Magnets Cause It To Snap Into Place Automatically

* Integrated USB expansion hub provides 4 internal USB 2

Alen Air Filter B4 Pure Replacement H13 True Hepa Filter For Breathesmart 45I & Flex Air Purifier Captures Allergens, Dust, & Memory (RAM) and batteries for immediate setupAlen'S Standard Medical Grade H13 True Hepa Filter Provides Outstanding Wellness Boosting Protection. It Captures 99. 99% Of Dust, Allergens, And Harmful Fine Pollutants As Small As 0. 1 Microns. The Air Filter Replacement Lets You Enjoy 800 Sq Ft Of Clean And Healthy Air Every 30 Minutes, And You Need A Replacement Air Filter For Air Purifier To Enjoy A Continuous Supply Of Clean Air. Using The Right Air Filter Also Extends The Life Of True Hepa Air