The Elta 79-SQU102-ISO is a G4-rated coarse filter media designed to fit Qube SQU ventilation units, with dimensions of 1020mm x 1020mm. Housed in a robust extruded aluminium frame, this filter provides reliable structural integrity and durability. The filter media is rated to ISO 16890 standards, ensuring effective particulate filtration for a range of air handling applications. Suitable for use in commercial and industrial systems where dependable air quality control is essential.