Elbow Adapter for Humidifier BottleSKU: 035C$40.00PriceQuantityAdd to CartPRODUCT INFOFor Connection from 8 Litre Oxygen Concentrator to Humidifier Bottle. 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.