Vokes Univee 4 Filters have an extended media area and fit most sizes and makes of frame. They are made in 4 grades for a wide range of general air conditioning applications in offices, shopping centres, hotels, public buildings, hospitals, pharmaceutical factories and other industries requiring clean conditions.
Each of the Univee 4 Filters are made up from three distinct layers. The first acts as a prefilter, the second is for fine filtration and the third prevents fibre migration. They are sealed into a coated mild steel header and are supplied in three module sizes containing 5, 4 or 3 bags.
Fire Resistant Bags – Vokes Univee 4 filters have been tested and approved by London Scientific Services for compliance with the flammability requirements of CP413 Ducts for Building Services. These filters are inherently non-flammable and if ignited will generate minimal smoke or toxic gases.
Each bag is made up of three (3) distinct layers. the first acts as a prefilter, the second is for fine filtration and the third prevents fibre migration.
Filters are tested to AS1324.2.4 and 5.
Test laboratory is accredited by the National Association of Testing Authorities, Australia. Accreditation number 13213.
Performance tests are conducted at least once every 5 years within a controlled environment in accordance with NATA and Australian Standards requirements