Warnings: Our closed loop systems,extraction machines are intended for legal purposes only. They are to be used in well ventilated areas,away from flame. And under accordance with local laws.

Users must do pressure test,make sure no leaking before filling into any solvent.

DISCLAIMER:We are manufacturer of stainless steel extractor kits,don't have professional knowledge about the extraction business.So our products are shipped disassembled and  without instructions,manuals.Please be caution to buy if you have worry.

In case of any quality issue,we can refund money,the buyer must send the order back and cover shipping cost&Customs tax for return goods.Once the seller receiving the goods,the money will be refund through Alibaba

The material tube or column capacity are according to the market’s line.Real capacity is depended on different dry plants.Usually the spool tube and column can hold less materials than the product name(model)