Single Variable Flow Kit, 7-10 x 175mm Back Catalog number: 800257 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9931-01 Cyclone, FSP-10 Large Capacity Cyclone (10LPM Res Price on request 800450 Soap Solution, Flow Cell (8 oz.), Gilibrator/Gilib Price on request 800143 Filter Cassette Holder Kit (required when sampling Price on request