Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0909-EU-R Power Supply, 5 -Station 100-240Vac, 50-60 Hz, EU Price on request 6075-0428-25 Battery Pack Mounting Screw (Sold in pack of 25) Price on request 800256 Single Variable Flow Kit, 7-10 x 150mm Price on request