Stealth Pro Series

STL Pro 1.5X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: 66.7 Watts
Air Flow: 1479 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 740 SQFT
Number of Speeds: 1
Controls: Included 8 Hour Electronic Timer
Warranty: 15 Years
Minimum Suggested Attic Venting: 1.98 SQFT net free area 
STL Pro 2.5X: 
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 157 Watts / Low: 82.3 Watts
Air Flow: Hi: 2541 CFM / Low: 2018 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 1280 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 3.39 SQFT net free area
STL Pro 3.3X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 264 Watts / Low: 74.6 Watts
Air Flow: Hi: 3159 CFM / Low: 1980 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 1580 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 4.22 SQFT net free area
STL Pro 4.8X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 408 Watts / Med: 225 Watts / Low: 73.9 Watts
Air Flow: Hi: 4280 CFM / Med: 3500 CFM / Low: 2361 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2140 SQFT
Number of Speeds: 3
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 5.71 SQFT net free area
STL Pro 5.5X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 490 Watts / Med: 268 Watts / Low: 88 Watts
Air Flow: Hi: 5044 CFM / Med: 4238 CFM / Low: 2870 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2530 SQFT
Number of Speeds: 3
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 6.73 SQFT net free area
STL Pro 6.0X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 462 Watts / Med: 210 Watts / Low: 113 Watts
Air Flow: Hi: 5587 CFM / Med: 4262 CFM / Low: 3428 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2800 SQFT
Number of Speeds: 3
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 7.45 SQFT net free area
STL Pro 7.0X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 725 Watts / Med: 319 Watts / Low: 166 Watts
Air Flow: Hi: 6996 CFM / Med: 5448 CFM / Low: 4308 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 3500 SQFT
Number of Speeds: 3
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 9.33 SQFT net free area

Trident Pro Series

Tri Pro 1.5X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: 115 Watts
Air Flow: 1498 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 750 SQFT
Number of Speeds: 1
Controls: Included 8 Hour Electronic Timer
Warranty: 15 Years
Minimum Suggested Attic Venting: 2 SQFT net free area
Tri Pro 2.5X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 244 Watts / Low: 198 Watts
Air Flow: Hi: 2490 CFM / Low: 1934 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 1250 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 3.32 SQFT net free area
Tri Pro 3.3X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 323 Watts / Low: 274 Watts
Air Flow: Hi: 3216 CFM / Low: 2890 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 1610 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 4.29 SQFT net free area
Tri Pro 4.8X: 
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 555 Watts / Low: 417 Watts
Air Flow: Hi: 4428 CFM / Low: 3436 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2220 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 5.91 SQFT net free area
Tri Pro 5.5X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 632 Watts / Low: 522 Watts
Air Flow: Hi: 5068 CFM / Low: 4438 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2540 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 6.76 SQFT net free area
Tri Pro 6.0X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 777 Watts / Low: 560 Watts
Air Flow: Hi: 5708 CFM / Low: 4319 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 2860 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 7.62 SQFT net free area
Tri Pro 7.0X:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 1147 Watts / Low: 797 Watts
Air Flow: Hi: 7015 CFM / Low: 5548 CFM
Recommended SQFT Coverage @2CFM per SQFT: Covers up to 3510 SQFT
Number of Speeds: 2
Controls: Included 8 Hour Electronic Timer and HI-LOW-OFF Switch
Warranty: 15 Years
Minimum Suggested Attic Venting: 9.36 SQFT net free area

AFG Pro 3.0 Pro Attic Fan

AFG Pro 3.0:
Airflow: 2,860 CFM
Energy Efficiency: 205 Watts @ 14 CFM/Watt

Motor Voltage: 120 VAC, 60 Hz

Energy Use: Hi: 205 Watts / Lo: 157 Watts

# of Speeds: 2

AFG SMT 3.0 Smart Attic Fan

AFG SMT 3.0 Smart Attic Fan:
Airflow: 2830 CFM / Low: 1343 CFM
Energy Efficiency: 163 Watts on high / 22 Watts on low

Motor Voltage: 120 VAC, 60 Hz

Energy Use: 22 – 163 Watts

# of Speeds: 10

AFR SMT 2.0 Smart Attic Fan

AFR SMT 2.0 Smart Attic Fan
Airflow: High: 2116 CFM / Low: 743 CFM
Energy Efficiency: 170 Watts on high / 15 Watts on low

Motor Voltage: 120 VAC, 60 Hz

Energy Use: 15-170 Watts

# of Speeds: 10

GA ES 1500 Garage Fan

GA ES 1500 Garage Fan
Airflow: 1452 CFM
Energy Efficiency: 47 Watts @ 26 CFM/Watt

Motor Voltage: 120 VAC, 60 Hz

Energy Use: 47 Watts

# of Speeds: 1

Energy Saver Series

QC ES 1500:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: 64.5 Watts
Air Flow: 1434 CFM
Number of Speeds: 1
Warranty: 10 Years
QC ES 2250:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 150 Watts / Low: 79.5 Watts
Air Flow: Hi: 2492 CFM / Low: 1991 CFM
Number of Speeds: 2
Warranty: 10 Years
QC ES 3100:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 285 Watts / Low: 80.8 Watts
Air Flow: Hi: 3081 CFM / Low: 2020 CFM
Number of Speeds: 2
Warranty: 10 Years
QC ES 4700:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 415 Watts / Low: 75 Watts
Air Flow: Hi: 4195 CFM / Low: 2304 CFM
Number of Speeds: 2
Warranty: 10 Years
QC ES 5400:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 497 Watts / Low: 88.9 Watts
Air Flow: Hi: 5003 CFM / Low: 2842 CFM
Number of Speeds: 2
Warranty: 10 Years
QC ES 6000:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 455 Watts / Low: 112 Watts
Air Flow: Hi: 5576 CFM / Low: 3417 CFM
Number of Speeds: 2
Warranty: 10 Years
QC ES 7000:
Motor Voltage: 120 VAC, 60 Hz
Energy Use: Hi: 727 Watts / Low: 164 Watts
Air Flow: Hi: 6878 CFM / Low: 4304 CFM
Number of Speeds: 2
Warranty: 10 Years