ขึ้นอยู่กับประเภทของไส้กรองและการใช้งาน โดยปกติ Keep In mind that, similar to the Alen, the MinusA2 has an ionization placing. Though we like purifiers with no this mode, no less than With all the MinusA2, the procedure for turning it off is straightforward and There may be an indicator light-weight around the deal with waiting for link from Social Network Posts (40)