ขึ้นอยู่กับประเภทของไส้กรองและการใช้งาน โดยปกติ Even so, I do not always think they are serious offer breakers. In case you are just after a robust air purifier that can easily tackle any Area, the Blueair Blue Pure 211+ is a wonderful All round select for daily use. RabbitAir is exclusive in that it https://mannatureairpurifier.com/