The IQAir Coarse Dust Replacement Filter Pack for the PF40 Kit consists of 5 individual replacement filters for the PF40 Coarse Dust Pre-Filtration Kit. These washable filters feature a non-woven synthetic construction and are designed for environments with elevated levels of coarse dust, pet dander, pollen and other airborne pollutants. Each filter is held in place with four clips that are supplied with the PF40 Pre-Filter Coarse Dust Kit.
- Compatible with the IQAir Coarse Dust Pre-Filtration Kit (PF40 Kit)
- Protects and extends the life of IQAir fine dust and HEPA filters
- ASHRA efficiency rated at 40%
- Replace as needed, generally every 3-6 months
- May be hand washed