10 Feet of Oxygen Tubing with Luer ConnectorsSKU: 93265$36.00PriceQuantity*Add to CartPRODUCT INFOOxygen tubing.Inner Diameter = 3/16" Outer Diameter = 5/16" RETURN & REFUND POLICY30 Day Return Policy if unused and in original packaging.5% restocking fee. Customer must pay all shipping costs for return of items.SHIPPING INFOGenerally ships within 2 to 3 days of ordering (business days). 5 to 7 days transportation time.