Siphon coffee pot is the use of the siphon phenomenon, using alcohol lamps to heat the base of the hot water, the water will be boiled through the upper seat of the conduit flow to the upper seat, at the same time in the upper seat into the coffee powder, through the stewing and steam extraction of coffee; brewing time of about 40-60 seconds, according to the degree of powder roasting and coarseness! After the extraction, remove the alcohol lamp and the coffee will flow from the upper seat to the lower seat, while the coffee grounds will be filtered and left in the upper seat.

The more well-known siphon pot brands are hero and hario; hario's price is on the expensive side, hero's relatively on the pro-people a lot of quality, the feeling is similar! Heat-resistant glass technology is now very mature!