Pro 5 MG/Ultra Pre-Filters (4 Pack) 400 CFM For best results

For best results

625 acres of carbon media surface area for maximum adsorption capacity

The AirMed 3 Supreme with 170 CFM is ideal for the filtration of chemicals and odors in smaller rooms

Tar-trapping pre-filter to remove sticky tar particles and protect the main filters from clogging

The gaskets form an essential airtight seal between the filter components and the unit’s housing

Pro 5 MG/Ultra Pre-Filters (4 Pack) 400 CFM For best resultsAllerAir Pre Filter Replacement 4 Pack The Pre Filter 4 Pack is designed for use with AllerAir air purifiers, serving as the first layer of defense against larger airborne particles. Captures dust, hair, lint, and other larger debris before they reach the main HEPA and carbon filters Extends the life of your primary filters and helps maintain optimal airflow and purification performance Easy to replace and essential for keeping your unit running