Our Gurus agree that filtration is essential when choosing an air purifier, and spotlight two crucial things in receiving helpful filtration: HEPA filters and an proper CADR. ฝุ่นละออง, เชื้อรา, ละอองเกสร และแบคทีเรีย Based on AHAM , your air purifier should have a CADR score such as about two-thirds of the realm https://mannatureairpurifier.com/