LESS DOWN TIME
Polyethylene is resistant to the normal dings and bangs that can render a metal guage fan useless. Metal fans often dent, which can obstruct the fan blade. Americ's rugged VAF units easily withstand blows without denting. That means less down time and greater productivity.

GREATER VALUE
Polyethylene is corrosion-free. Once you dent, chip or scratch a metal gauge fan, rust is inevitable. The polyethylene shell of Americ's VAF series has a permanent high-quality exterior finish. The result is a longer life and greater value for your money.

LIGHTER WEIGHT
Lugging around heavy metal gauge equipment can take its toll and cause back problems. Our VAF series portable ventilators weigh significantly less than comparable metal gauge units. In some cases, VAF portable ventilators are 40% lighter than the competition! That kind of weight savings can significantly decrease the occurance of costly back problems.
DOUBLE PROTECTION

Because of the lighter weight, our engineers were able to design a shell with an innovative dual-wall design. In the unlikely event that something does puncture the first wall, the second wall ensures normal fan operation. That gives you double protection against costly maintanence charges.