Straight Inlet Adapter with Hose Barb Vacuum Purge BVV Neocision 5 Liter Heated Recovery Pump BVV Neocision 5 Liter Heated Circulator ETL Listed BVV™ ULTRA High Purity Lab Grade N Heptane is a perfect solution for cleaning up and clarifying the extracted material and removing the green colored plant material and some waxes out of the product to produce a cleaner end result when distilling extracts *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™ **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage