White Large Pre-Filter - Austin Air Healthmate BB850AD It is ready to use

It is ready to use for spot-treating stains and refreshing high-traffic carpet

Disconnect power to the unit before starting the repair

This genuine OEM hose assembly maintains proper airflow on the Bissell 1650

and 119678-07

White Large Pre-Filter - Austin Air Healthmate BB850AD It is ready to useThis replacement white pre filter fits the Austin Air HealthMate air purifier. It serves as the first filtration stage, trapping larger dust and lint before air reaches the carbon and HEPA media deeper in the unit. Because it catches the coarsest debris, the pre filter saturates faster than the stages behind it, and a clogged one restricts airflow and pushes particles onto the main filter. Air delivery falls and the expensive media wears out sooner.