# Cleanroom HVAC (HEPA/ULPA filtration)

Cleanrooms & process utilities — HVAC systems, HEPA/ULPA filtration and fan filter units (FFUs) that maintain the particle counts, air-change rates and pressure cascades required for ISO 14644-classified cleanrooms in pharmaceutical and cell/gene therapy manufacturing, supplied by specialist…

Source: https://en.bioecon.ru/market/cleanroom-utilities/cleanroom-hvac-hepa-ulpa-filtration/