HEPA Filtration Extends Much Broader Compliance Coverage
Global construction and manufacturing operators increasingly specify HEPA-filtered dust extractors that deliver certified compliance capacity standard shop-vacs alone cannot support reliably across silica dust exposure applications, where sustained filtration reliability matters more than the added tool cost certified architecture introduces, with providers such as Nilfisk expanding HEPA production capacity to meet rising specification demand across their growing contractor customer base worldwide. HEPA segment demand grows to about 22% of category revenue, and gross margins run 30% to 38% across the category. This trend continues accelerating through coming years across the global construction and industrial base in particular.
Market Impact: regulatory compliance priorities add 3-5% growth








