Winext Portable Air Purifier for Cars
The Winext car air purifier is a negative ion generator (5 million pcs/cm3) combined with a 3M made HAF electrostatic filter to eliminate airborne particles like pet dander, dust, pollen, viruses and bacteria.
As well as plugging into a cigarette lighter, and unlike most other car ionizers I’ve seen, it can also be powered by an included USB connection if you have a modern car that has a USB port.
Given this, the Winext auto ionizer could be considered not just a car air purifier, but also a portable ion generator for your office desk or to use in hotels when traveling.
To connect the ionizer by USB requires 5 volts, which means it should be compatible with both older USB 1.x and 2.0, which are listed as providing a 5 volt power supply, and in USB 3.0 which is higher.
While quite slim, the Winext auto air purifier is about 5 inches wide and freestanding. That’s fine for portability but keep it in mind when considering whether it would be a good fit for your car.
While the negative ion output of this car ionizer is similar to the previous model reviewed, its ability to circulate air through the electrostatic filter should make it a bit more effective at air cleaning in general.