The single blast bottle washer allows you to easily wash beer bottle, carboy, wine bottle, tubing and more.Attached to any faucet with a garden hsoe thread, or to a sink with a faucet adapter and turn on the water.The blast will only spray water when you push down on the nozzle as the nozzle reduces to a small diameter it can be used to clean narrow items such as tubing lines.Features:Autmomatic OperationPress to rinse, lift to stopPress your siphon hose on the nozzle tip to rinse racking tubings, filters etcEasy on PlumbingCold or warm eater recommended 200 Far MaxWork Range: opening diameter lager than 7mm, less than 44mm.Need to be assembled by the customerColour: BlackMaterial: PA+MetalPackage Contents:1 x bottle washerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.