Luwa PB-blue and V-blue Fine-Dust Filters The top performance fine-dust filter cell Minimum pressure drop - maximum economy Fully utilized large filter extremely long service life Paper filter medium fibre loss Inherently stable filter mat - dust penetration impossible Self-supporting, robust cellular structure - high final pressure and tear resistance Optimum utilization of given flow areas possible

Dimensional sketch Dimensional sketch V-blue 2> Also according to ASHRAE 52.1 and EUROVENT 4/5. Official test report 3> For duct housings and frame systems, installation and operating Instructions. Filter type Frame material: Galvanised, steel Frame material: Stainless, steel Frame material: Aluminium Sealing the filter cell With special adhesive tape 25 mm/55 m. One roll Is sufficient for approx. 100 PB i HT type (>70 °C), part number