Rothco Replacement 2.5L Bladder With Bite Valve. 5 Liter Bladder with Bite Valve works perfectly with all of Rothco's hydration compatible gear including our Medium Transport Tactical Pack. This replacement bladder measures is 17" L X 6 5/8" W and 42.75" tube length including bite valve. This Rothco bladder also fits two 1" attachments at the top to fit most other bags. Specifications for Rothco Replacement 2.5L Bladder With Bite Valve: Manufacturer: Rothco Color: Blue Volume: 2.5 liters Fabric/Material: Polyurethane Dimensions: 17x6.625 in Features of Rothco Replacement 2.5L Bladder With Bite Valve Material Specs: Polyurethane Package Contents: Rothco Replacement 2.5L Bladder With Bite Valve Rothco Replacement 2.5L Bladder With Bite Valve 2811