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Multifan 20in. Q Greenhouse Fan — 4,765 CFM, 1/2 HP, 240 Volt, Model# T4E5002M81100

Item# 43939
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Multifan 20in. Q Greenhouse Fan — 4,765 CFM, 1/2 HP, 240 Volt, Model# T4E5002M81100

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Only $619.99
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  • 20in. diameter fan
  • Severe-duty, harsh environment fan
  • Fan housing, impellers and motor all white
  • Two-piece bolt together venturi
  • Variable speed capable
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Factory Shipped —
Estimated Delivery: 5 - 7 Business Days
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Product Summary

The Multifan 20in. Q Greenhouse Fan is designed for heavy-duty, high moisture laden ventilation and circulation in a greenhouse. This fan exhibits exceptional performance in high moisture or wet environments. Unique housing design creates tighter airflow patterns for enhanced air movement throughout the greenhouse without plant disruption. The fan is IP55 to be resistant to dust, dirt and water, which makes them perfectly suited for humid or wet environments and wash down locations. Also, the motor is totally enclosed in aluminum and internal components have been protected to Class F, which means the fan offers excellent heat dissipation, allowing operation in hotter than norman environments. Innovative polypropylene impeller is lightweight, which reduces wear on the motor components, thus extending fan life cycle.

What's Included
  • (1) 16in. dia. white fan with poly housing, front and rear wire guards

Features + Benefits

  • 20in. diameter fan
  • Severe-duty, harsh environment fan
  • Fan housing, impellers and motor all white
  • Two-piece bolt together venturi
  • Variable speed capable
  • Polypropylene fan frame
  • Polypropylene impeller
  • Impact-resistant, lightweight polypropylene housing and fan blades
  • Powder-coated steel grille with corrosion-resistant hardware
  • Aluminum motor housing
  • Motor is C-UL recognized
  • Severe-duty TEAO motor — permanently lubricated, sealed ball bearings front and rear
  • Class F insulation is tested to ambient temperatures up to 140°F
  • Fan housings are stackable
  • Rated IP55 for outdoor or wash-down duty
  • Auto reset thermal protection
  • Sealed ball bearings with C-4 clearance, L-10 life
  • 240V, 1/2 HP, 1.8 Amp motor
  • Delivers up to 4,765 CFM
Key Specs
Item# 43939
Brand Multifan
Manufacturer's Warranty 3 year limited warranty
Ship Weight 40.0 lbs
Fan Diameter (in.) 20
Air Delivery (CFM) 4,765
Needs to be Hardwired Yes
HP 1/2
Amps 1.8
Volts 240
Speeds (qty.) Variable
Motor TEAO
Thermal Overload Protection Yes
Material Type Polypropylene
Blade Type Airfoil
Blade Guard Included Yes
Dimensions L x W x H (in.) 25 x 25 x 14 1/2

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Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

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Multifan 20in. Q Greenhouse Fan — 4,765 CFM, 1/2 HP, 240 Volt, Model# T4E5002M81100 The price is $619.99.
Multifan 20in. Q Greenhouse Fan — 4,765 CFM, 1/2 HP, 240 Volt, Model# T4E5002M81100
(Not Yet Rated - New)
Item# 43939
Factory Shipped —
Estimated Delivery: 5 - 7 Business Days
Only $619.99
Hide Similarities
Fan Diameter (in.) 8 12 20 24 20
Air Delivery (CFM)
450 1,470 5473 7,838 4,765
Needs to be Hardwired - - - - Yes
HP
1/100 1/10 1/3 1/2 1/2
Watts 69 - - - -
Amps
0.6 1.3/0.65 3.8/1.9 4.8/2.4 1.8
Volts
115 115/230 115/230 115/230 240
Speed (RPM) 1,550 1,725 1,750 1,725 -
Speeds (qty.) 1 1 Variable (variable speed control sold separately) 1 Variable
Drive System - Direct Direct Direct -
Motor Totally enclosed Single phase Single phase Single phase TEAO
Thermal Overload Protection - - - - Yes
Material Type - - - - Polypropylene
Blade Type - 3-wing 3-wing 3-wing Airfoil
Blade Guard Included - - - - Yes
Power Cord (ft.) 6 5 5 5 -
Dimensions L x W x H (in.)
13 x 11 x 11 15 x 14 x 20 15 x 14 x 20 27 x 27 x 15 1/2 25 x 25 x 14 1/2