

Project and volume orders
Furnishing a Residence, Hotel or Project?
Tell us about your spaces and quantities. We'll recommend the right units and prepare a project quote.
Compared
Cold Plasma vs. Other Air Purification Technologies
| Feature | Cold Plasma | HEPA Filtration | UV-C | Carbon Filters | Bipolar Ionization |
|---|---|---|---|---|---|
| Airborne pathogens | Continuous, molecular-level | Traps particles, doesn't kill them | Only effective on direct exposure/contact time | Doesn't address pathogens | Varies by device quality |
| Odor removal | Yes, breaks down at source | No | No | Yes, absorbs | Limited |
| Ongoing costs | No filters to replace | Frequent filter replacement | Bulb replacement | Frequent cartridge replacement | Varies |
| Maintenance | Minimal | Regular | Regular | Regular | Varies |
| Coverage | Continuous, whole-room | Only air passing through filter | Line-of-sight only | Only air passing through filter | Continuous |
OLA uses cold plasma with an added catalytic stage. CARB certification in process.