Box Ventilator -- BESB 250
from Enervex, Inc.

The BESB box ventilator is used for bathroom, kitchen and clothes dryer exhaust as well as supply of combustion air/make-up air. In exhaust applications it is installed at the exhaust duct termination point where it ensures a negative pressure in the entire duct system - or in line. For optimal... [See More]

  • Material of Construction: Steel; Galvanized
  • Draft: Induced Draft
  • Product Form: Packaged
  • Environment: Dirty
Ecofit AC Backward Curved Impeller -- C36-B6
from Rosenberg USA

ECOFIT 2RREU45 250X56R 220VAC 50/60 HZ 1 PH DROP IN UL-R BC IMPELLER 850 CFM AT FREE AIR. Overview. ECOFIT offers a wide range of AC, DC, and electronically commutated (EC) motors and motorized impellers as part of the Rosenberg Air Movement Group. ECOFIT fans are quiet and powerful. With no... [See More]

  • Material of Construction: Steel; Galvanized Steel
  • Air Flow Rate: 850
  • Environment: Clean
  • Design: Centrifugal
Pressure Air (PA) Fans
from Chicago Blower Corporation

To meet specific applications, PA fans can be built with stainless steel or alloy construction. Split housings facilitate wheel removal without disturbing connecting ductwork. Integral inlet boxes, pre-spin inlet dampers and opposed-blade outlet dampers all control air flow. Belt guards and shaft... [See More]

  • Material of Construction: Stainless Steel; Alloy
  • Environment: Clean; Dirty
  • Product Form: Packaged
  • Air Flow Rate: 440000
Backwardy Inclined Industrial Fan Type J
from Robinson Fans

The Robinson type J fan is a backward curve unit designed to give quiet, highly efficient, stable operation through a wide performance range with the protection of absolute non-overloading characteristics. Both the airflow principles and structural design feature incorporated are based on 60 years... [See More]

  • Material of Construction: Aluminum (optional feature); Stainless Steel (optional feature)
  • Draft: Forced Draft; Induced Draft
  • Product Form: Packaged
  • Environment: Clean