Inquiry (采购产品): humidifier 1. how long are the humidifier paks good for? 2. how do you charge it for the first time, or do they start to work as soon as manufactured? 3. where can I buy a supply of 95% paks? Frank **** Hidden Message ***** Frank Bachman 91791 Company: West Covina Nissan E-mail: f.bachman@att.net **** Hidden Message ***** f.bachman@att.net
