Feature:
1. Gas flow rates up to 35 SCFM (990 SLPM).
2. No moving parts, portable, lightweight, inexpensive.
3. No danger of sparks flash, no wireless / radio frequency interference.
4. Instant on / off, easy to control, cooling does not produce any waste.
6. No need to clean up the residue without cleaning components.
7. Reliable, maintenance-free, durable nylon construction. * Enter the amount of compressed air 10, 15, 25, and 35 SCFM (280, 420, 700, 990 SLPM); can produce up to 2500 Btu / H (630 Kcal / H) cooling capacity.
8. Only manual knobs and adjust the air outlet temperature thermometer. If the compressed air inlet pressure and temperature remain constant, the outlet temperature of the vortex tube will be kept within the range of ± 1 ° F (± 0.6 ° C) for sustained.
Specification:
Material: Cotton/Oxford cloth (mesh)
Color: As the picture show
Size: Free size
Composition: a vortex tube host, a vest (self-compressor)
Cold source: compressed air (only compressor, not need any accessories)
Cooling power up 2500Btu / H (630 Kcal / H, at 100psi pressure power is 2800BTU / H, 821Kcal / H).

Package List:
1 x Vortex tube host
1 x Vest
1 x Waist belt