Why Choose Us: Innovate core technology, 99.8% Efficient Air Purifier. 10g-40g ozone super large output. Timed and portable. CE CCC FCC Certified. 3-year Warranty and 5-year customer service support. Large Ozone Output: 10000mg/h, 20000mg/h, 30000mg/h, 40000mg/h Industrial-grade heavy-duty ozone generator, and Efficient energy-saving sterilization and deodorization. Core Technology: Innovate + upgrade generator and ozone tube, which makes the generator unit has a long working life, its noise is small, and the one-button start is easy operating.