Honeywell® HRF201B HEPAClean Air Purifier Replacement Filter for HHT270 & HHT290 FREE SHIPPING Store between the following temperatures:

Store between the following temperatures: 40°F – 120°F (4

Put one hand on the top center of the cover and push down firmly

Internal Impedance: 1700 mohm

Includes 1/2" x 33-1/5 yards tape

Honeywell® HRF201B HEPAClean Air Purifier Replacement Filter for HHT270 & HHT290 FREE SHIPPING Store between the following temperatures:The Honeywell HRF201B pre filter can be used in a variety of Honeywell Air Purifiers. A built in carbon pre filter layer has been added and can be instrumental in capturing 99% of airborne particles at 2 microns. HRF201B Replacement Filters are compatible with the following units: HHT270 and HHT290. Captures up to 99% of airborne particles at 2 microns Built in carbon pre filter layer Replace every 4 months for optimal performance Package contains one