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 811-1004-01 PM-2.5 Impactor Kit, Replacement for Models 810-10 Price on request 801961 Low Flow Adapter for Gilian 5000 (20 to 750 cc/min Price on request KB-05 Kynar Bag 0.5L Price on request