Tedlar Bag (3L) Back Catalog number: SC-4 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 375-0008-01 Protective Rubber Boot for Nephelometer Price on request 801407 Manifold Kit, Dual, 10 x 110mm Price on request