The rating on your filter was measured when it was new.
Government agencies tell people to use a MERV-13 filter, but that rating is measured on a clean, brand-new filter. During the 2025 Los Angeles wildfires, a typical home system could take in that much smoke in roughly two minutes.
ReinFire™ doesn't fade.
ReinFire™ is a NanoFlashing™ Air Filter. It has a permanent positive polarity, a fixed positive charge. It attracts and captures ultrafine particles and wildfire smoke, and destroys up to 99.99% of viruses, bacteria and fungal spores through a physical mechanism, with no power and no chemicals.
Tested with real smoke.
In independent testing with real smoke from burning pine needles, NanoFlashing™ technology captured nearly 92% of ultrafine particles at 16.5 nanometres, far smaller than a coronavirus. Independent testing pushed 100x more smoke through filters than in the EPA study. These filters still captured > 90% of ultrafine particles, while a conventional electrostatic filter captured < 20%.
LIMITED QUANTITIES AND SIZES.
- Doesn't fade in wildfire smoke.
- Destroys what it captures, on contact, through a physical mechanism.
- Adds nothing to your air: no ozone, no power, no chemicals.
- Slides into standard HVAC racks, no equipment upgrades needed.
- The science behind NanoFlashing™ technology is peer-reviewed and published by the American Society for Microbiology (31 scientists, 18 research institutions).
This filter treats the air that passes through it. It is not a medical device and is not intended to diagnose, treat, cure or prevent disease. It works alongside ventilation and cleaning, not in place of them.
