Across International Ultra Grade 19 Vacuum Pump Oil for Mechanical Pumps, 1 Quart Greenhouse Grow Lights while microprocessor PID controller gives

while microprocessor PID controller gives you the ideal solution when you need precise temperature control or cooling below ambient temperature

100-277V driver input range

frosting can damage plants

Pressure compensation range: 6 to 58 psi

Why Use Purpinator

Across International Ultra Grade 19 Vacuum Pump Oil for Mechanical Pumps, 1 Quart Greenhouse Grow Lights while microprocessor PID controller givesUltra grade 19 vacuum pump oil in different packages. General use for laboratory mechanical pumps, for rapid pumping with low ultimate pressure. Good for all vacuum pumps supplied by Across International. Compatible with the following vacuum pumps Ai EasyVac 1. 8 cfm sinlge stage pump Oil Capacity: 250 ml 0. 26 quart Ai EasyVac 7 cfm single stage pump Oil Capacity: 415 ml 0. 44 quart Ai EasyVac 9 cfm dual stage pump Oil Capacity: 560 ml 0. 6 quart Ai