The sight glass on the front of the pump shows you when enough oil has been added; Heavy-Duty Motor High torque design for easy startup and efficient operation; and a Die-Cast Aluminum Housing Cast aluminum housings make the pumps lightweight but durable. We do not accept P. BOXES - PLEASE PROVIDE A PHYSICAL ADDRESS.##xA0;We advise you to use a reputable carrier service when returning your goods. The item "Robinair 15501 VacuMaster Economy Vacuum Pump 2-Stage, 118 liters/minute" is in sale since Friday, June 8, 2018. This item is in the category "Books\Magazine Back Issues".av" and is located in US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Mexico, New Zealand, Philippines, Singapore, Norway, Ukraine, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.