Frequently Asked Questions

HEPA-13 is medical-grade purification technology that traps 99.97% of particles up to 0.3 micron, and 99.9% of particles up to 0.1 micron in diameter.

Filters with a lower HEPA number (e.g. HEPA-11) aren't as good at trapping particles, which means there are more contaminants in the air you're breathing at home.

Activated Carbon is a critical component of effective air purification, catching harmful chemicals such as Formaldehyde and Volatile Organic Compounds (VOC).

The UV-C light featured in Sans sterilizes airborne viruses and bacteria so you're not breathing them in.

This technology paired with our HEPA-13 filter means there are likely to be far fewer bad particles in your home's air.