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Combination Louvers/Dampers
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Model 2000 Combination Damper-Louver Intake
Model 2000 Combination Damper/Louver with Concealed Motor
Model 2100 AJUST-0-VENT Combination Airfoil Damper/Louver
Model 2200 Combination Damper/Louver Automatic Gravity Intake
Model 2300 Combination Damper/Louver Adjustable Air Exhaust
Model 2350 Combination Damper/Louver Automatic Gravity Relief
Model 2400 Combination Damper-Louver Intake/Relief
Model 2500 Combination Damper/Louver Gravity Relief
Stationary/Adjustable Louvers
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Model 2600 Extruded Aluminum 2" Deep Stationary Blade @ 30°
Model 2700 Extruded Aluminum 4" Deep Stationary Blade @ 30°
Model 2730 Extruded Aluminum 4" Deep "J" Blade @ 40°
Model 2740 Extruded Aluminum 4" Deep Stationary Blade @ 45°
Model 2745 Extruded Aluminum Louver Adjustable Blade
Model 2750 Extruded Aluminum 4" Deep Drainable Blade @ 45°
Model 2760 Extruded Aluminum 4" Deep Dual Drainable Blade @ 40°
Model 2770 Combination Intake-Discharge Condenser Louver
Model 2800 Extruded Aluminum 6" Deep Stationary Blade @ 35°
Model 2850 Extruded Aluminum 6" Deep Drainable Blade @ 35°
Model 2855 Extruded Aluminum Louver Drainable Adjustable Blade @ 35°
Model 2860 Extruded Aluminum AREST-O-VENT 6” Deep Triple Drainable Blade @ 35°
2000 Series Manual Operators
Backdraft Dampers & Shutters
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Model 3100 Counterbalanced Backdraft Damper
Model 3200 Medium-Duty Counterbalanced Backdraft Damper
Model 3300 Round Counterbalanced Backdraft Damper
Model 3400 Extruded Aluminum Backdraft Damper
Model 3500 High Velocity Backdraft Damper
Model 3600 Fabric Blade Backdraft Damper
Fabricated Metal Louvers
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Model 4200 Fabricated Metal Louver 2" Deep "J" Blade @ 45°
Model 4400--4" deep blades @ 45°
Model 4410 Fabricated Metal Louver 4" Deep "K" Blade @ 45°
Model 4420 Fabricated Metal Louver 4" Deep Stationary Blade @ 30°
Model 4430 Fabricated Metal Louver 4" Deep "K" Blade @ 30°
Model 4440 Fabricated Metal Louver 4" Deep Stationary Blade @ 20°
Model 4450 Fabricated Metal Louver 4" Deep Drainable Blade
Model 4460 Fabricated Metal Louver 4" Deep Chevron Blade @ 45°
Model 4600 Fabricated Metal Louver 6" Deep Stationary Blade @ 45°
Model 4610 Fabricated Metal Louver 6" Deep "K" Blade @ 45°
Model 4620 Fabricated Metal Louver 6" Deep Stationary Blade @ 30°
Model 4650 Fabricated Metal Louver 6" Deep Drainable Blade
Model 4675 Fabricated Metal Louver Adjustable Blade @ 75°
Model 4685 Fabricated Metal Louver Insulated Blade @ 90°
Models 4405 4406 Fabricated Metal Louver Adjustable Blade @ 45°
Models 4455 & 4655 Fabricated Metal Louver Drainable Adjustable Blade @ 45°
4000 Series Manual Operators
Air Control Dampers
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Model 5100 Multi Blade Control Damper
Model 5100-04 Multi-Zone Damper
Model 5101 Single Blade Control Damper
Model 5201 Econo-O-Vent Single-blade damper for branch-duct application
Model 5300 Round Damper
Model 5311 Medium Duty Round Damper
Model 5321 Manual Balancing Round Damper
Model 5333 Two Bladed Opposed Round Damper
Model 5610 Medium Duty External Linkage Damper
Model 5650 Medium Duty Airfoil Damper
Model 5700 Therm-O-Seal
Model 5810 Dyn-O-Seal
Model 5900 Airfoil Blade
Model 5940 Airfoil Blade External Linkage 4" Deep Thinkine
Model 5950 Airfoil Blade
5000 Series Manual Operators
Fire Dampers
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5500 Fire-Tite UL Fire Damper 3 Hour Rated
5500 Fire-Tite UL Fire Damper A Frames
5500 Fire-Tite UL Fire Damper B Frames
5500 Fire-Tite UL Fire Damper C Frames
5500 Fire-Tite UL Fire Damper CR Frames
5500 Fire-Tite UL Fire Damper Thin 2 Frame
5505G 1 1/2 Hour Rated Fire Damper Installation Instructions
5515G 3 Hour Rated Fire Damper Installation Instructions
Ventilators
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Model 6100 Ventilator
Model 6200 Ventilator
Penthouses
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Model 7130 Extruded Aluminum Penthouse
Model 7140 Extruded Aluminum Penthouse
Model 7150 Extruded Aluminum Penthouse
Model 7162 Extruded Aluminum Penthouse
Model 7192 Extruded Aluminum Penthouse
Model 7242 Fabricated Metal Penthouse 4 J Blade
Model 7252 Fabricated Metal Penthouse
Roof Curbs and Equipment Supports
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Model 8110 Roof Curb
Model 8120 Roof Curb
Model 8130 Roof Curb
Model 8160 Roof Curb
Model 8210 Equipment Supports
Model 8220 Equipment Supports
Model 8230 Equipment Supports
Model 8600 Curb Adapter
Model 8700 Curb Adapter
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