Background
Proizvode se različitih kapaciteta i to:

- 600 lit / min (COOL 20)
- 850 lit / min (COOL 30)
- 1200 lit / min (COOL 40)
- 1833 lit / min (COOL 60)
- 2150 lit / min (COOL 80)
- 3000 lit / min (COOL 100)
- 3600 lit / min (COOL 125)