HM400 HEPA Filter Replacement Compatible with Austin Air HM 400 HealthMate HM-400 FR400 Air Purifier by LifeSupplyUSA

Excellent Value: Replacement filter for air purifiers, effectively filters air particles for healthier living. Dimensions: 15.5" x 15.5" inches | Compatibility: Compatible with Austin Air HM 400 HealthMate HM-400 HM400 FR400. Not OEM; by LifeSupplyUSA. | Quality HEPA Filtration: High-Efficiency Particulate Air (HEPA) design filters fine particles and irritants. | Professional Grade: LifeSupplyUSA Air Purifier Filters are durable and efficient, ensuring maximum airflow and device protection. | Easy Installation: Tool-free; replace every 6 months (depending on air quality and use) for optimal performance.