Join EPARTRADE for Episode #621 of its Tech Webinar series- "Perfecting Cooling with Delta PAG”.Wednesday, May 13 at 9:00 AM PST / 12:00 PM EST: Click here to registerFeaturing John Pairaktaridis, President, Delta PAG. Hosted by Brad Gillie from SiriusXM, Ch. 90, Late Shift.No charge to attend.