Which would you buy will both get job done and take heat?? trying to make my wax into shatter http://www.ebay.com/itm/Vacuum-Chamber-10-Universal-Lid-Kit-to-Degass-Silicone-Resin-BHO-and-Wood-/321195409184?pt=BI_Pumps&hash=item4ac8bcff20 or http://www.ebay.com/itm/BHO-PRO-V2-VACUUM-PURGE-CHAMBER-AND-3-CFM-TWIN-PORT-VACUUM-PUMP-/130995650134?pt=LH_DefaultDomain_0&hash=item1e7ff2fe56
http://www.ebay.com/itm/2-75-QT-Vacuum-Chamber-2-CFM-CPS-Pump-Degassing-Urethane-BHO-Silicone-/221292660094?pt=LH_DefaultDomain_0&hash=item338612057e I think this is the one
wound up buying this one http://www.ebay.com/itm/BHO-PRO-V2-VACUUM-PURGE-CHAMBER-AND-3-CFM-TWIN-PORT-VACUUM-PUMP-/130995650134?hash=item1e7ff2fe56