OAK combines an H13 HEPA filter with 60 litres of living microalgae in one floor-standing column. The filter removes 99%+ of PM2.5 and PM10; the algae take up CO₂, which no filter can do. Built-in sensors log CO₂, particles, temperature and humidity to a dashboard you can export for ESG and facility reports.
Made for offices, classrooms, clinics and large living rooms of up to 1,000 sq ft. Here you'll find OAK and its refills and replacement HEPA filters. Buying several units? Ask us for a quote.
