The model 4000PF is a spiral mounted perforated face grille. It can be used in a supply or return application. The supply model would be the 4000PFS and the return would be the 4000PFR.
Доступно в регионах:
| Северная Америка |
|---|
Канада |
Мексика |
Соединенные Штаты Америки |