Latex Tubing, 1/4" ID (18"), Standard/High Flow, G Back Catalog number: 200904 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0905-EU-R GilAir-Plus Data Logging 5-Pump Starter Kit, Euro Price on request 811-9932-01 Belt Harness Assembly for FSP-10, FSP2, and GSP-3. Price on request 615-0908-05-R Carrying Case, Hard Side, for GilAir Plus 3-pack Price on request