zzkd lab supplies 1lb closed loop extractor turnkey small 1pound bho extraction stainless steel vaccum chamber

304 stainless steel material. the whole machine is made of 304 stainless steel, which is durable and will not rust 1 lb capacity. one-time output is relatively high. manometer to measure pressure. equipped with a pressure gauge, which can monitor the pressure in the machine at any time to improve production efficiency the barrel-shaped design is convenient for feeding and cleaning efficient extraction. high pressure can extract materials effectively and save raw materials.syi