Austin Air HealthMate Plus Filter FR450 Calibration Gas Mix or –03 version if intended

or –03 version if intended to be used with a standby battery or if a strobe light is needed

Allegro Industries recommends changing the filters on your breathable air pump after every 200 hours of operation

drip or ignite

9761RXL - Extra Large

SHRTS1C3LGRG - Large Regular

Austin Air HealthMate Plus Filter FR450 Calibration Gas Mix or –03 version if intendedAustin Air HealthMate Plus Filter protects against a wide range of gases, chemicals, VOCs and formaldehyde. This broad spectrum adsorption makes it the best choice for people exposed to smoke from wildfires and people living close to busy highways. This standard size (14. 5" high) replacement filter works with the HealthMate Plus air purifier. You can also upgrade the HealthMate Machine air purifier with the HealthMate Plus Filter. When ordering your