Funnel with a built-in vent pipe

When pouring liquids with common funnels, the air inside the bottle cannot be efficiently expelled, resulting in a very slow flow rate. Often, you have to lift the funnel slightly to allow the liquid to flow more easily, and if not careful, the liquid can fill the funnel and overflow. Therefore, I created this funnel with a built-in vent pipe, thickening, heightening, enlarging, and steepening its walls for a premium feel. As for its effectiveness, you can turn the faucet on full and pour all the water directly into the bottle.