Hepa Zero provides high‑technology air purifiers that combine True HEPA filtration (99.97% removal of particles ≥0.3 µm) with Winix PlasmaWave® Hydroxyl technology to neutralize viruses, bacteria, mold, allergens, VOCs, smoke and odors. The devices are marketed for hospitality, restaurants, retail, offices, educational centers, homes, hospitals, gyms and other indoor spaces. Customers receive a filter pack with each purchase, can buy annual filter subscriptions with discounts, and benefit from free 48‑hour shipping.