Makita P-79859 HEPA Filter Set, 2/pkMakita P 79859 Makita HEPA Filters are designed to work with the Makita 12 Gallon Wet Dry Vacuum model VC4710 to meet the EPA (RRP) rule for HEPA vacuums. Each filter comes with its own certificate of efficiency confirming it is rated at 99. 995% 99. 999% efficient down to 0. 3 microns. A pair of filters is included to replace the standard filters that come with the vacuum. Key Features DUST MANAGEMENT : Meets concrete hole cleaning requirement for