vortex

The Vortex Twin Speed Thermostatic Fan Speed Controller has two power outlets, one for the Intake Fan and one for the Exhaust Fan. Each of the two power outlets can control fans up to a maximum power of 320 watts....

Most cylindrical-type air filters utilize 65% of the carbon available by only filtering through the top section of the carbon filter, leaving the bottom section unused. Vortex PROfilter’s innovative patented design allows reversal of the filter, benefitting of 100% of the...