Corsi-Rosenthal Box Kit UK - Premium CR Box from £144 | Free Shipping
Looking for a Corsi-Rosenthal Box? Clean Air Kits offers premium CR Box variants - professionally engineered kits inspired by the viral DIY design. Our fanless kits start at £144, complete kits with fans from £204. Pre-cut panels, pro components, free UK shipping.
- Premium CR Box kits from £144
- Complete kits with fans from £204
- Pre-cut panels - professional quality
- Outperforms £300+ Dyson
- Free UK shipping (2-3 days)
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CR Box UK: Build in 30 mins for under £199 (VAT included). Free UK shipping (2-3 days). True H13 HEPA 2.4x more efficient than Dyson MERV filters. Energy Star 2025 certified. Trusted by NHS, schools & offices.