Helium-Air Mixer Inflators, 60% Helium; 40% Air

Features: Increases the amount of latex balloons that can be inflated from a single helium cylinder saving your customer 40% on their helium costs | Inflator utilizes a Venturi push valve design that pulls in atmospheric air as the balloon is being filled | Latex balloons will also stay plumper longer than balloons filled with pure helium