AIR-funnel / funnel

When we use a conventional funnel, you can’t pour liquid quickly, Because of the atmospheric pressure in the bottle. Sometimes, the liquid even won’t flow into the bottle.

We made a clever design on the funnel for housewives. we just took some shape changes on the funnel.

Changing the funnel figure from round to triangle solves the atmospheric pressure problem without any additional device, air will escape from the gap quickly.

We hope it can bring much convenience to pour liquid to a small bottle.