Excellent Value: Replacement filter for air purifiers, effectively filters air particles for healthier living. Dimensions: 10" x 4.65" x 1.38" inches | | Compatibility: Compatible with Bionaire HRF-C1, 16216 Holmes HAPF30 and Compatible with Vicks. Not OEM; exclusively 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. | |