1LB Passive Closed Loop Extraction Kit Butane and a Polyscience 7L MX

and a Polyscience 7L MX Heated Circulator for maximum condensation of vapors

Quiet operation - Better working environment

and one hydrogen (H) atom

How do I clean with Acetone

Account for an 80% fill to avoid a hydraulic lock

1LB Passive Closed Loop Extraction Kit Butane and a Polyscience 7L MXPassive Closed Loop Extraction System ***NOTICE TO CUSTOMER: THIS ITEM WILL SHIP BY FREIGHT ONLY*** (System comes with 1 yr. limited warranty) ***Note: Solvent not included with systems unless ordered separately. Any order with butane WILL NOT SHIP EXPEDITED.*** DISCLAIMER: This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances. Use only in extremely well ventilated areas. Check with your local fire