Allerair Allerair 6000 Exec Pre-Filter, 8-pack

Product Review

This replacement pre-filter for the AllerAir 6000 Exec series air purifiers helps keep your air purifier working at its full capacity. The purpose of the pre-filter is to trap large particles before they reach the HEPA filter, preventing the HEPA from clogging. AllerAir recommends to replace these pre-filters every 3 months. The filters come in an economical 8-pack.