Rohlfing's of Cleveland, Inc.
     507-934-5960 or 800-366-6977

FRESH AIR INLETS
Automatic, Maintenance-Free Air Replacement
POWER MISER FAN SERIES
Superior efficiency is as simple as black and white!  Topping the list of this
model's impressive credentials - energy and money-saving efficiency.  It's a 
state-of-the-art combination of an aerodynamic fan housing constructed of
non-corrosive molded plastic.
Standard Features:  More air volume, Self-slope design sheds moisture
and stays cleaner, Discharge cone for even greater efficiency.
Raydot's inlets are durable and long lasting, giving you 
years of worry-free operation.  
Bi-Flo Inlet - two valves for directional air distribution
Mono-Flo Inlet - single valve for on-way air distribution
Quad-Flo Inlet  - designed for use in facilities which are
mechanically ventilated during cold weather and naturally or
tunnel ventilated during warm weather.
   Model         Dia.      HP      Rough Opening
   PMC1219   12"       1/4       18 1/2" X 18 1/2" 
   PMC1628   16"       1/4       23" X 23"
   PMC2047   20"       1/4       26 1/2" X 26 1/2"
   PMC2055   20"       1/2       26 1/2" X 26 1/2"
   PMC2465   24"       1/2       29" X 29"
   PMC3611   36"       1/2       44 1/2" X 44 1/2"
FW & FWL SERIES
Fiberglass Flush Mount Direct Drive Fans
Solid, one-piece, corrosion-resistant, molded 
fiberglass construction offers long life with low
maintenance.  Totally sealed, energy efficient.
Automatic opening. Easily removable shutters.
PIT FAN HOUSINGS
Pit Fan Housing mounts to pit
cover to exhaust air from the pit 
through a horizontal pit cover.
POA-1 for 12" & 16" fans
POA-2 for 20" & 24" fans
Model       Dia.     HP     Rough Opening     CFM
FW1216    12"       1/4      16" X 16"               1517
FW1628    16"       1/4      19" X 19"               2790
FW2039    20"       1/4      22 1/2" X 22 1/2 "  3689
FW2051    20"       1/2      22 1/2" X 22 1/2"   4890
FWL2466  24"       1/2      26 1/2" X 26 1/2"   5580
 

 

TRANSITION BOXES
with easy on, easy off Fast Track™ System
Pit Fan Transition Box exhausts air from the
pit through the wall.  One piece heavy-duty
construction.
TB-1 for 12" & 16" fans
TB-2 for 20" & 24" fans

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To Order or for More Information, Call Rohlfings
1-800-366-6977 or 507-934-5960
Fax 507-934-1721

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