Filter, Glass Fiber, Binderless, 1.1µm, 8" x 10", Back Catalog number: GFG858X10 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9929-01 Inhalable Dust Sampler, GSP-3.5 Conical Style (100 Price on request 811-9927-04 Cyclone, BGI4L Gasket Price on request 850190-1-R Gilibrator 2 USB, Control Base Price on request