AirCon Vent Filter Replacement Back Catalog number: 201715 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GPG25100 Filter, Support Pads, Cellulosic, 25mm, 40.0µm, 10 Price on request 810-0102-02 GilAir-5 Clock, with timer (ATEX), Pump only Price on request GF37TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request