Airtech supplies Anodised Aluminium Framing Absolute Filter. Airtech is an ISO 14644 registered company. Anodised Aluminium Framing Absolute Filter consists of submicron glass fibre media which is water resistant and has a high tensile strength includes one continuous sheet folded a rounded machine pleated aluminium separators. Anodised Aluminium Framing Absolute Filter assure a filter that is 99.97% efficient on particles of 0.3 microns in size or larger. The filter is individually tested by the DOP penetration method for efficiency as well as for air flow and pressure drop.
