90009 Filter for Bair Hugger 505

3M™ Bair Hugger™ 500 Series High-Efficiency 0.2µm Filter, Model 90009

3M 70200780859 – 3M™ Bair Hugger™ 500 Series High-Efficiency 0.2µm Filter, Model 90009 [1]

For use with Bair Hugger 500 Series warming units
To keep your warming unit running at maximum efficiency, this replacement filter should be changed every twelve months or after 500 operating hours.