Check the listing for details. 2 Replacement Hydration Water Bladder Reservoir Drinking Tube 42.5 Inch. Condition: New. Listed at 8.50 USD. Replacement Hydration Reservoir 42.5" Drinking Tube - Pack of 2 Condition New. Tube will come original polybag packaging. Qty 2 (2-Pack) Color Foliage Green Detailed Description Genuine US mil-spec replacement hydration system drinking tube. Tube is compatible with many different connection types and will work with most brands.Leak free: To ensure leak free application securely attach drinking tube to valve please follow these steps: 1. Boiling about 1 inch of water 2. Insert the drinking tube tip for approximate 30 seconds, rubber will soften 3. Attach tube to threaded valve stem. (Valve is not included) Made in USA. 42.5" tube length. BPA free. Payment Terms eBay Payments International Shipments Please click "shipping and payments" tab for shipping price. Domestic Shipments This item will be shipped by USPS. Returns/Exchanges Returns: We will refund item within 30 days of customer receipt. Item must be returned in condition it was received in, not used, worn, or washed. Exchanges: Buyer pays for shipping both ways. Customer pays shipping charges for exchanges and refunds. Actual shipping is non refundable even if free shipping promotion is offered. Please contact us for RA# before sending item back.