Filter inside low flow modules 800518 & 800519 Back Catalog number: 201119 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800256 Single Variable Flow Kit, 7-10 x 150mm Price on request 200666-3 Storage tubing for Gilibrator, Standard Flow, pkg Price on request GF47500PVC Filter, PVC, 5.0µm 47mm, 100/Pack Price on request