Quote:
Originally Posted by rusnak
IAlso, does anyone know if it is a bad idea to buy the 6 CFM 2 stage vacuum pump? I was looking at those prices, and I thought hey why not get the larger one and have excess capacity for bigger jobs.... Will it crush the tubing or pull too much vacuum?
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Its not the CFMs so much, it's the Factory Micron rating you want. 20 microns or better!!! Robinair 15434 is excellent.