Stainless steel made,durable used;
Seating type configuration, place stable;
Have power switch, easy operation;
Bakelite star type screw rod, when operation not scald one's hand;
Has swivel, easy exhaust the concentrate water;
Water level control prevent dryout function, prevent heating tube dryout;
Press meter can display container pressure and temperature, easy visual;
Safety value can control the pressure and sterilized temperature, safety and reliable;
Exhaust value can exhaust the cool air and condensed water;
Radial bulging configuration, easy operation;
The airproof ring made of silicon rubber is not only durable but also with better result.