Energy Efficient Air Purifier
Build an eco-friendly purifier that consumes minimal electricity.
- Under 50W usage
- Low energy cost
- 24/7 operation
- Eco-friendly
- Energy Star compatible
Get Started
Build your own high-performance air purifier with our Energy Star 2025 certified DIY kits. Save 60-70% vs commercial units with proven Corsi-Rosenthal Box design.