Hello everyone, crocodile herders!

Last weekend I was working on the car and decided to disassemble the air purifier (air ionizer) located in the trunk right behind the back of the sofa. More precisely, not the device itself but the cartridge that goes into it.

Фото в бортжурнале Nissan Cedric (5G)

So what do we have:

The device itself

Фото в бортжурнале Nissan Cedric (5G)

A sticker just in case

Фото в бортжурнале Nissan Cedric (5G)

The cartridge

Фото в бортжурнале Nissan Cedric (5G)

The cartridge consists of an ultraviolet lamp (not visible on the photo, located behind the dust collector), a mesh filter, a carbon filter and a dust collector.

Filters

Фото в бортжурнале Nissan Cedric (5G)

Carbon separately

Фото в бортжурнале Nissan Cedric (5G)

Dust collector

Фото в бортжурнале Nissan Cedric (5G)

Фото в бортжурнале Nissan Cedric (5G)

How all this works together is hard to say. I suppose atmospheric air enters through the mesh filter, passes through the dust collector illuminated by ultraviolet light, and exits into the car interior through the final layer of carbon.

Who knows what else happens to the air on its way to the interior? There's also some kind of fitting-like thing above right on the device. It seems like it sometimes makes a bubbling sound.