Meguiar's tap funnel

Meguiar's 5-gallon canister tap funnel makes pouring and diluting products that come in 5-gallon (18.93 L) cans a breeze. You simply screw this funnel into a large lid and punch a hole in the center of the lid. Pouring, e.g. into dilution bottles, becomes a very easy and efficient matter thanks to the narrow neck, in which there is no risk of wasting the product when it is spilled, or of staining hands or clothing.