Airpura Replacement HEPA-Barrier Post-Filter Nutone One box contains four pounds

One box contains four pounds of powder detergent

The powerful HEPA Barrier captures 95% of airborne particles

This electrically-driven carpet tool with a 14"-wide brush roll is ideal for medium to high-pile and plush carpeting

electrostatic/charcoal filter and a direct air motor filter to reduce odors

Airpura Replacement HEPA-Barrier Post-Filter Nutone One box contains four poundsThe Final Stage of Filtration in the Airpura T600 & C600 Air Purifiers HEPA Barrier Post filters for Airpura C600 & T600 Smoke & Odor Air Purifiers. HEPA Barrier Post Filter This specially designed post filter traps any carbon dust or particles that escape from the carbon bed. The HEPA barrier post filter contains over 300 square inches of material. Replace at the same time as the carbon filter, approximately every 2 years. For use in the following