Nalgene™ low density polyethylene carboy with polypropylene screw cap. Serrated tubulation molded in one piece with bottle for strength and leak resistance. Outlet low on bottle for more complete drainage. Three largest sizes have convenient wide shoulder handles for easy carrying and are graduated to deliver in 1 gallon and 5L increments. Leakproof. A hose clamp should be used when attaching tubing to ensure a tight fit and avoid leaking.
NOTE: Nalgene™ LDPE containers can be used for long-term storage, but direct UV exposure should be avoided.