Single Variable Flow Kit, 7-10 x 150mm Back Catalog number: 800256 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended SC-7 Tedlar Bag (12.0L) Price on request GCCS10 Cassette, Carpet Sampling, 10/Box Price on request 801980 Fixed Mount Assembly, for Gilian 5000Low Flow Ada Price on request