FF50 True HEPA Replacement Filter – Compatible with Alen BreatheSmart Air Purifier, 3-in-1 – LifeSupplyUSA

["Excellent Value: Replacement filter for air purifiers, effectively filters air particles for healthier living. Dimensions: 15.16\" x 13.39\" x 2.95\" inches","Compatibility: Compatible with Alen TF50-Carbon HEPA-Fresh Paralda. 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."]