GilAir-3 Basic (ATEX), Pump only Back Catalog number: 810-0201-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9928-02 Cyclone, 47mm Filter Screen (Stainless Steel) for Price on request 6075-0421-20 Screws, Low Flow Module (Pkg Of 20) Price on request GP25 Filter Support Pads, Porous Plastic, 25mm, 100/Pac Price on request