DIY Air Purifier - Energy Star 2025 Certified

Costruisci il Tuo Purificatore d'Aria ad Alte Prestazioni

Componenti Certificati Energy Star 2025 - Risparmia 60-70% vs Unità Commerciali

Energy Star 2025 Testato da Intertek - Certificato Energy Star 2025

Complete Air Purifier Kit - Everything You Need

DIY Air Purifier Kit Components - CADR 369-550 m³/hr with 5-7 Sickleflow 120 fans, pre-cut MDF panels, power supply, cable ties, screws, and fan grills

Professional-Grade Components

  • High-Performance Fans - 5-7 Sickleflow 120 fans delivering CADR 369-550 m³/hr
  • Precision-Cut Panels - Pre-cut MDF panels for perfect assembly
  • Complete Hardware - All screws, cable ties, and fan grills included
  • Power Supply Included - Energy-efficient and reliable
  • Easy Assembly - Build your purifier in under 30 minutes
Get Your Kit Now →

What Independent Experts Say

Unbiased reviews from HouseFresh — trusted air purifier testers with lab-grade equipment

"The World's Most EFFICIENT Air Purifier?"

HouseFresh — Danny Ashton (UK) 2025

"The QUIETEST Air Purifier I've Tested"

HouseFresh — Danny Ashton (UK) 2025

Key Findings from Lab Testing

2.4x More Efficient than any commercial competitor
Whisper-Quiet at 39dB
Cheapest Filters (£15/filter replacement)
Energy Star 2025 Certified
Shop the Luggable XL Ultra →

Perché Scegliere Purificatori d'Aria DIY?

Conveniente

Risparmia centinaia rispetto ai purificatori commerciali

Alte Prestazioni

300-600 CFM CADR paragonabile alle unità premium

Facile da Costruire

Assemblaggio in meno di 30 minuti con strumenti semplici

Scientificamente Provato

Design Corsi-Rosenthal validato da esperti in tutto il mondo

🏙️ Speciale Qualità dell'Aria a Roma

Scopri come i purificatori d'aria DIY possono aiutare a combattere l'inquinamento dell'aria a Roma. Con livelli di PM2.5 di ~13-16 µg/m³, l'aria interna pulita è importante per i romani.

Cosa Dicono i Nostri Clienti Europei

Esperienze reali di clienti dal Regno Unito e dall'Europa

✓ Acquisto Verificato
"Consegna veloce in 5 giorni! Montaggio facilissimo. Dopo la prima settimana, ho notato meno starnuti e aria più pulita. Ottimo acquisto!"
Elena Rossi Milan, Italy

Comprendere i Termini Tecnici

CADR (Tasso di Erogazione di Aria Pulita)

CADR (Clean Air Delivery Rate) è la metrica standard del settore per misurare l'efficacia dei purificatori d'aria. Indic...

Scopri di Più →

CFM (Piedi Cubi al Minuto)

CFM (Cubic Feet per Minute) misura il volume d'aria che fluisce attraverso un purificatore d'aria o sistema di ventilazi...

Scopri di Più →

Classificazione MERV (Valore Minimo di Efficienza Riportato)

MERV (Minimum Efficiency Reporting Value) è un sistema di classificazione da 1-20 che misura l'efficienza dei filtri del...

Scopri di Più →

Cosa Dicono gli Esperti

Danny Ashton

HouseFresh (UK)

"The Corsi-Rosenthal Box is not just a budget alternative - it's a genuinely high-performance air purifier that happens to be incredibly affordable. Our testing confirms what scientists have been saying: this DIY design works exceptionally well."

Leggi di Più →

Alex Kessler

Alex Kessler - Healthy Home Guide (USA)

"As an indoor air quality professional, I'm impressed by how effective these DIY solutions are. The Corsi-Rosenthal Box isn't just cost-effective - it's genuinely high-performing air purification that I recommend to my clients."

Leggi di Più →

Independent Tester

YouTube Comparison Test

"The results speak for themselves - these DIY air purifiers are not compromising on performance. If anything, they're overperforming relative to their cost."

Leggi di Più →
NUOVO 2025

Test Purificatori Aria 2025: DIY vs. Grandi Marche

Confronto: Corsi-Rosenthal Box (€90) vs. Dyson (€599), Philips (€449), Xiaomi (€329) con alternativa Altroconsumo e dati PM2.5 reali di Roma

Vedi Confronto Test 2025 →

Latest Air Quality Insights

Expert guides and seasonal tips for cleaner indoor air

Mettiti in Contatto

Hai domande sui nostri kit purificatore d'aria DIY? Siamo qui per aiutarti!

Rispettiamo la tua privacy. Le tue informazioni verranno utilizzate solo per rispondere alla tua richiesta.

Tempo di risposta tipico: 24 ore

Frequently Asked Questions

What is a CR Box or Corsi-Rosenthal Box?

A CR Box (Corsi-Rosenthal Box) is a DIY air purifier design invented by professors Richard Corsi and Jim Rosenthal. Clean Air Kits offers premium CR Box variant kits with pre-cut panels and professional components that deliver superior performance - removing 99.95% of airborne particles including dust, pollen, and viruses.

How much do Clean Air Kits CR Box kits cost?

Our premium CR Box variant kits start at £144 for fanless kits (you supply your own fans) and £204 for complete kits with high-quality fans included. This is significantly cheaper than commercial air purifiers like Dyson (£300+) while providing superior HEPA H13 filtration.

What's included in your CR Box kits?

Our kits include pre-cut MDF panels, all mounting hardware, cable ties, and detailed instructions. Complete kits (£204+) also include 5-7 high-performance Sickleflow 120 fans and power supply. Everything you need - just add your choice of HEPA filters.

Why choose Clean Air Kits over building my own CR Box?

Our premium kits use precision-cut panels and professional components for superior build quality and performance. No cutting, measuring, or sourcing parts - just simple assembly in about 30 minutes. Our kits outperform traditional DIY builds with better airflow and filtration efficiency.

Do you offer free shipping to the UK?

Yes, we offer free shipping across the UK with delivery in 2-3 business days. We also ship to all EU countries including Germany, France, Netherlands, Sweden, and more with competitive shipping rates.

How often do I need to replace the filters?

HEPA filters typically last 6-12 months depending on usage and air quality. We recommend checking filters monthly and replacing when visibly dirty. Compatible replacement filters are widely available.

Inizia

Costruisci il tuo purificatore d'aria ad alte prestazioni con i nostri kit DIY certificati Energy Star 2025. Risparmia 60-70% vs unità commerciali con il design Corsi-Rosenthal provato.