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Viton O-Ring for medium Vortex TubesLearn More
If you are unsure of your flow and temperature requirements, EXAIR recommends the purchase of an EXAIR Cooling Kit. It contains a vortex tube, cold air muffler, air line filter and all generators required to experiment with the full range of airflows and temperatures. Model 3930 for up to 2800 Btu/hr. (706 Kcal/hr.).