Particles Must Be Collected
Why particle collection is a
must.
- Without a collection method, all of the ionized
particles removed from the air will settle to the ground and other
surfaces, or attach to nearby walls. An air filter or metal dust
collection plate will capture at least some, if not much of these
particles, removing them from the environment.
- A collection method, such as a filter or metal
dust collection plate, will prevent "black wall
effect", which occurs when the high density of ionized
particles within a few feet of the unit attach to nearby walls,
resulting in a hard-to-remove residue. Any high-output air ionizer
without a collection method will cause black wall.
Air Filter vs. Metal Dust Collection Plate
| Collection Method |
Air Filter |
Metal Dust Collection Plate |
| Amount of particles removed |
High volume, especially if a fan is used |
Moderate to Low Volume |
| Particle collection efficiency |
Excellent, especially if a HEPA air filter is used, which have the highest efficiency for a filter. |
Fair |
| Prevents Black Wall Effect |
Yes |
|
| Cleaning/Replacing |
Periodic replacement required |
Frequent Cleaning and other maintenance steps |
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