Filtered supply fans

KS filtered supply fans are available in five sizes (10" through 20" blowers) with air flow capacities from 800 to 11,200 CFM and total static pressures up to 4" w.g.

Standard Construction

  • Heavy-gauge riveted weatherproof galvanized steel housing
  • Insulated removable cover
  • Removable 1" washable filters
  • Air outlet extension for connection to duct
  • Down blast or horizontal discharge
  • Painted steel forward curved double width, double inlet blower with permanently lubricated ball bearings, mounted on rubber isolators
  • NEMA frame ODP permanently lubricated ball bearing motor
  • Cast iron pulley with 165% rated belt
  • Three phase 1 HP and above motors are EPACT high efficiency rated


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KS Filtered Supply Fan (Down Discharge)
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KS-SD Filtered Supply Fan (Side Discharge)
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Other Information

Options & Accessories

  • Fusible or non-fusible mounted disconnect
  • Motorized discharge damper
  • Optional filters
  • Aluminum housing
  • Painted housing
  • Hinged cover
  • Locking hasp
  • Optional motor construction
  • Motor control center with master fusible disconnect and motor starters