Air Boss, Blue, GilAir-3/GilAir-5 Back Catalog number: 201169 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFPC225 Filter, 25mm, 0.2µm, Polycarbonate, Plain White, 1 Price on request 811-9917-05 Go-Cal Dampening Module Price on request 811-9932-02 Cyclone, Filter Cassettes, 37mm, European style fo Price on request