What's the Best Battery Powered Air Purifier 2018 (Buyer’s Guide)

Chemical free: no expensive filter needed – the accurate device delivers super stable amount of active oxygen and negative ions, will not decrease in several years, and you do not need to change expensive filter periodically like other air purifiers. Function: both ozone and negative ions are nature s way of cleaning the environment and although they have different functions they complement each other very well. Negatively charged ions are effective in removing pollen, dust, mold spores and other harmful particles from the air and are able to improve mood. Ozone is much more effective in removing pollutants and odors, and is a powerful oxidant that kills lower organism like bacteria, mold and viruses. Portable and wood aluminium alloy stylish design: air purifier is resembles vacuum bottle, smart, simple design and portable; it is not only suitable for use in the car, office or home.

Car purifier: car air purifier green oxygen and negative ions combined to form charge groups, dust, bacteria, second-hand smoke, formaldehyde and other pollutants adsorption, collection and decomposition, the real realization of the non-consumable; purifier also equipped with intelligent sensing system, real-time detection of vehicle air quality, automatic adjustment of purification speed. Unique design – both batteries driven or usb external power driven are available. 2000mah rechargeable lithium battery is easy to use. The elegant ventilations holes form a gentle wind and recycle by itself without any fan and the charming curve helps the active oxygen and anions spray in the air in the best way.

Could work 24/7, also with 3 hours time setting function, ac 110v(not battery powered). 45db quiet, sleeping mode keeps silent for night time use when you sleep, clear hd lcd screen easy to read and infrared remote control within 20m. Built-in high frequency negative ion generator, molecular sieve imported from french, for customers in ca, please search b07b2qxylq to get it. Weights just 14.33 pounds, convenient to carry, can be used in a car for trip(a car adapter needed, dc12v to ac110v.120-130w). Supply continous flow 1-6l/min adjustable, delivers a steady stream of 90% pure oxygen out of normal air oxygen.

Size: 13.39.7.09.12.21 inches, weights just 14.33 pounds, can be used in car for trip(a car adapter needed, dc12v to ac110v.120-130w). 45db quiet, keep silent for nighttime use, clear hd lcd screen easy to read and infrared remote control within 20m. Built-in high frequency negative ion generator, molecular sieve imported from french. Supply continous flow 1-6l/min adjustable, delivers a steady stream of up to 93% pure oxygen out of normal air oxygen. Update version of ddt-1a, more power saving of 23%(not battery powered), wise for long run and new design of flow control valve, much easier to operate.

High elevation useable over 16.400′(about 5000 meters). For customers in california, please search b07ch8bkq9 to get it.