Cassette, 37mm, 2 pc, 0.4µm Polycarbonate, 50/Box Back Catalog number: GC7245PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9936-01 Tubing Adapter, 1/4" to 3/8 " ID, Plastic, for Gilian 10i and Gilian 12 use with cyclones Price on request 801146 Impinger Holder Mounting Bracket, GilAir (required for mounting impinger holder) Price on request 910-0301-02 LFS-113 D Pump, Starter Kit, 230V, Euro Plug Price on request