เครื่องถูกปิดผนึกอย่างแน่นหนาเพื่อกักเก็บสารมลพิษเอาไว้ Adjustability: We only picked air purifiers with no less than 3 adjustable pace concentrations. Air purifiers could be loud at their greatest velocity — getting lessen, quieter pace options, particularly in bedrooms, is vital, according to particular expertise. We analyzed the Coway Airmega Icon purifier in April 2020. It’s https://mannatureairpurifier.com/