🔧 Premium 3-Layer Filtration: Features three bonded layers of MERV 16 polycarbonate material to block moisture, capture particles, and protect your Personal Air Filter from early failure
💧 Moisture-Blocking Technology: The hydrophobic outer layer repels moisture to prevent filter saturation and maintain consistent airflow throughout the life of the device
🚭 Visual Indicator for HEPA Saturation: See smoke exiting filter? Don't worry—it means the HEPA filter is full, but the activated charcoal still eliminates odors for weeks longer
📈 Extended Lifespan & Cost Savings: Dramatically increases the usable life of your Personal Air Filter, reducing replacements and saving you money over time
🇺🇸 100% Made in the USA: High-quality, American-made construction ensures durability, performance, and trusted filtration you can rely on
*Your order may contain Pre-filters with or without vent holes. There is no difference in preformance, use normally.