Makita DPC7310, DPC7311, DPC7321 aftermarket air filter set. This DHS premium brand air filter set has the following specification(s):
- DHS premium brand
- Width: 3-3/32", Length: 4-1/4", Height: 2-5/16"
- Includes air filter 394173010
- Includes 3 layer foam pre-filter 326173080