Anion Amount: -2.5million Pcs/cc. Positive Ion Amount: +2million Pcs/cc.
Plug-In Negative Ion Air Purifier, Dayear Negative Ion Generator for Home, 3 Led
Plug-In Negative Ion Air Purifier, Mini Portable Negative Ion Generator for H...
Ozone Generator, Air Purifier for Home Bedroom, Negative Ion Generator 300mg/h Ozone Machine Odor Removal for Home, Pets, Portable Ozone Generator Suitable for Toilets, Living Room, Pet Room, Kitchen
PureMate Portable Ionic Air Purifier & Negative Ion Generator, Personal Air Ion
›Home Anion Negative Ion Generator Ionizer Module Mini Air Purifier 4 Negative
