This dirt on and around the diffusers accumulates from two sources: 1. Primary air. 2. Secondary air. The primary airstream can carry dirt through the duct and deposit it on or near the supply air ...

For example, many university labs require low air discharge velocities in the room. These short throw (distances where the air reaches 100 fpm) applications could benefit from the use of an air ...

Do an air purifier and an essential oil diffuser cancel each other out? Can you use them both at the same time, or is it not worth it? Here's what to know.

While air purifiers and essential oil diffusers are poles apart, nowadays, you can get devices that combine the two. However, if you are worried about the pollutants released by essential oils, ...