It was completely as described and able to function properly. After turning on, it was recorded the sound level about 45 dB with a distance of 1 foot. A bit of ozone smell was detected.

It was completely as described and able to function properly. After turning on, it was recorded the sound level about 45 dB with a distance of 1 foot. A bit of ozone smell was detected.

It was completely as described and able to function properly. After turning on, it was recorded the sound level about 45 dB with a distance of 1 foot. A bit of ozone smell was detected.

The item works well.

The item works well.

The item works well.

I used it many times in the car. I cant say for sure the air is better in but when I use it it has a metallic odor. I guess is thw O3

I used it many times in the car. I cant say for sure the air is better in but when I use it it has a metallic odor. I guess is thw O3

I used it many times in the car. I cant say for sure the air is better in but when I use it it has a metallic odor. I guess is thw O3

Bom produto.

Bom produto.

Bom produto.