UK's Most ComprehensiveAir Quality Resource Network
Five specialized websites working together to provide everything you need for cleaner indoor air - from education to products, DIY guides to local solutions.
Clean Air Kits
Premium ready-to-assemble air purifier kits with all components included. Professional-grade HEPA filtration made accessible.
Best for: UK homeowners seeking complete DIY air purifier solutions
Corsi-Rosenthal Box
The official guide to building Corsi-Rosenthal Box air purifiers. Learn the history, science, and step-by-step assembly instructions.
Best for: Makers and DIY enthusiasts building fan-filter air purifiers
Clean Air Kits Blog
In-depth how-to guides, air quality research, and practical tips for maintaining optimal indoor air quality.
Best for: Air quality enthusiasts seeking detailed technical knowledge
Air Purifier Kits
Comprehensive buyer guides comparing DIY and commercial air purifiers. Find the perfect air purification solution for your needs.
Best for: Consumers researching air purifier options and pricing
Clean Air Kits London
London-focused air quality solutions. Local case studies, school implementations, and UK regulatory compliance guides.
Best for: London residents, schools, and businesses improving local air quality
Start Your Clean Air Journey
Not sure where to begin? Start here at Clean Air Hub for educational resources, then explore our network for products, guides, and local solutions.
All sites in the Clean Air Network are independently operated and provide unique, valuable resources for improving indoor air quality across the UK.