Product Description
For optimal performance and best results, AllerAir® strongly recommends that pre-filters be replaced every 3 months. Pre-Filters come in a package of 8. The AllerAir® Pro-Dense Cotton Pre-Filters provide the first line of defense by capturing large particulate matter and enhances the performance of the HEPA Filter.
Additional Information
Additional Information
| Brand | Allerair |
|---|---|
| Series | AllerAir 4000 Series |
| Type | Pre-Filter |
| Purpose | Captures large particulate matter. |
| Quantity | 8 |
| Average Filter Life | Pre-Filter: 3 months each. |
| Filter Material | Pro-Dense Cotton Pre-Filter. |
| Weight | 2 lbs. |












