Long Working Life Guaranteed - Durable frame made of H-shaped painted steel, paired with a replaceable 6-ton bottle jack, built-in spring inside of the frame; heating rods of power box have a 6,000 time of service life.
Dual Controller and Thermocouple - Anodized working surface ensures the best flavor and easy cleaning; the design of independent heating rods and thermocouples guarantees an accurate temperature delivered & detected.
Capable of 3.5-14g Materials - The 6-ton (12,000 lbs total force of pressure) hydraulic bottle jack delivers optimal pressure for solventless extraction; the filter of 2x3", 2x4", and 2.5x4.5" are recommended for use.
Excellent Thermal Insulation Effect - Reduce heat transfer with a wood insulator guarantees quick heating-up and protects the bottle jack from overheating.
Replaceable Bottle Jack & Controller - The bottle jack and PID temp controller allow replacement after not working to get a long service life.