https://www.consumerreports.org/cro/news/20...eaner/index.htm

Venta brand doesn't really work except adding moisture

I cant find article about nasa actually using venta air
Nasa did invented their own air purifier that converted ethylene to water.
Now the technology is being used in airocide purifier.

The consumer report stated venta did not do better. I am doing research to look for value for money air purifier.

"The check. We tested the LW 14 and LW 44 (shown) models as we usually test air purifiers, by measuring their clean-air-delivery rate with the fine dust and cigarette smoke (0.1 to 3 microns) that are of more concern to people with respiratory problems. To test their humidifying chops, we placed each device in a sealed chamber and let it run overnight, recording the humidity level in the room.

The Consumer Reports take. The claim of ridding the air of particles as small as 10 microns is kind of a nonstarter: A 10-micron or larger particle is so big that it's unlikely to remain aloft in the air for long.

Both models we tested proved no better at removing dust and smoke than no air purifier at all. They were, however, efficient at adding moisture to the room. Note that they lack a sensor and controls to let you set a humidity level. Without those features, humidity could rise too high and contribute to mold and mildew growth. What’s more, the Venta-Airwashers are pricey and require you to buy water additive and cleaning solution—a cost of about $90 per year."

If it work for u, good for u la
I pretty sensitive to dust n overclaim products.

Pls take note that the article was written more than 10 years ago 😅

This post has been edited by haroldz123: Feb 12 2020, 02:58 PM

IMHO, we dont need humidifier bcos in msia humidity is very high.
Some aircon have dry mode, use that but cannot use prolonged bcos below 40% humidity will make ur skin dry n itchy.

If coway cost more than rm1k, u might as well get branded high end air purifier like bluair.
Dont forget to compart the clear air delivery n area it can cover

https://youtu.be/KiEQh5dYlXg

This how they tested the air purifier and u need to pay to read or to the get full article