Specifications include, but are not limited to: The State of West Virginia Purchasing Division, is soliciting bids for the West Virginia Veterans Nursing Facility, to establish an open-end contract for Portable Medical Grade Oxygen E Size Tanks (679 Liters), Walk 02 About style with built-in regulators and DISS connection or must be exact equal to. Delivery must be included to the WV Veterans Nursing Facility 1 Freedoms Way, Clarksburg, WV. The average usage per week of Size E Medical Oxygen is estimated to be 80 cylinders. 4.1.1 Vendor must provide Medical grade oxygen. 4.1.2 Portable bottles must be E size. 4.1.3 Portable bottles must have Walk-O2-Bout style or equal built-in regulator. 4.1.4 Portable bottles must have a 50 psi DISS outlet. 4.1.5 Portable bottles must have a wide permanent handle. 4.1.6 Portable bottles must be filled to 679 Liters. 4.1.7 Portable bottles must have the gauge, flow setting and oxygen outlet port all on the same side to allow for easier monitoring of oxygen. 4.1.8 Vendor will not charge the WVVNF with delivery fees.