Anion Amount: -2.5million Pcs/cc. Positive Ion Amount: +2million Pcs/cc.
Cryfokt Air Purifier, HEPA Filter with Negative Ion Generator, Convenient Wall Mounted Tabletop USB Charging, Quiet Operation, Negative Ion Generator for Home Office Pet
Plug-In Negative Ion Air Purifier, Mini Portable Negative Ion Generator for H...
Negative Ion Air Purifier, Mini USB Negative Ion Generator Car Home Purifier Silent Air Purifier for Bedroom Office Kitchen Pet Room Toilet (Black)
DC Negative Ion Generator Car Negative Ion Air Purifier To Remove Second-hand Sm
Negative Ion Generator Air Purifier Ion Generator DC5V For Hair Dryers Hair Iron
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
