Medium Room Air Purifier
Ideal for standard bedrooms and medium-sized living spaces.
At Clean Air Kits, we've developed premium DIY air purifier kits based on the proven Corsi-Rosenthal Box design. Our kits are Energy Star 2026 certified and independently tested to be 2.4x more efficient than commercial alternatives like Dyson.
Why Clean Air Kits Are the Best Choice
True H13 HEPA Filtration
Unlike competitors using MERV filters, our kits use genuine H13 HEPA filters that capture 99.95% of particles. Learn about EN 1822 standards →
Proven Performance
Independent lab tests by HouseFresh confirm CADR ratings of 369-550 m³/hr at only 39dB. Read expert reviews →
EU Compliant
Meets all EU safety and quality standards including CE marking. EU Air Quality Directive compliance →
- 350 sq ft coverage
- Balanced performance
- Moderate cost
- Versatile placement
- Proven design
How Our DIY Air Purifier Works
Air Quality Across Europe
Air pollution affects millions across the EU. Our purifiers are helping families breathe cleaner air in major cities.
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Zbuduj własny wysokowydajny oczyszczacz powietrza z naszymi zestawami DIY certyfikowanymi Energy Star 2026. Oszczędź 60-70% vs jednostki komercyjne z sprawdzonym projektem Corsi-Rosenthal Box.
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