Tungsten Lamp (1000 hr) Back Catalog number: CTS-12013 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10600 Check Valve Cartridge, 2/pk Price on request 11-1602 Seal, Polyethylene, High Pressure, Piston Price on request CTS-11093-02 Plunger, 2/pk Price on request