ล็อกเด็ก / ตั้งเวลา / เตือนเปลี่ยนไส้กรอง Understand That, just like the Alen, the MinusA2 has an ionization placing. While we desire purifiers devoid of this manner, at the very least While using the MinusA2, the process for turning it off is easy and There is certainly an indicator gentle on the waiting for link from Social Network Posts