| 10.8 W | Auto Restart | 12 VAC | 80.2 CFM | 38 mm | 0.461 lb | IP68 | Dust Tight Waterproof | 80 mm | Square | 80 mm | 158 °F | 14 °F | Ball | 0.78 in H2O | cURus TUV | Tubeaxial | 52 dB | 5800 RPM | 2 leads | Wire Leads | 2 Wire Leads | 70000 Hrs | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 900 mA |
| 14 W 17.3 W | Auto Restart PWM Control Speed Sensor (Tach) | 48 VDC | 89 CFM 99 CFM | 38 mm | | | | 80 mm | Square | 80 mm | 158 °F | 14 °F | Ball | 0.75 in H2O 0.81 in H2O | cURus | Tubeaxial | 57 dB 62.5 dB | 6200 RPM 6300 RPM | 4 leads | Wire Leads | 4 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 0.3 A |
| 6 W | Auto Restart Speed Sensor (Tach) | 12 VAC | 83 CFM | 38 mm | | | | 80 mm | Square | 80 mm | 158 °F | 14 °F | Ball | 0.5 in H2O | cURus TUV | Tubeaxial | 51 dB | 4900 RPM | 3 | Wire Leads | 3 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 0.5 A |
| 1.7 W | Speed Sensor (Tach) | 12 VAC | 38 CFM | 38 mm | | | | 80.5 mm | Square | 80.5 mm | 158 °F | 14 °F | Ball | 0.12 in H2O | cURus TUV | Tubeaxial | 32 dB | 2500 RPM | 3 | Wire Leads | 3 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 140 mA |
| 4.3 W | | 24 VAC | 46 CFM | 38 mm | | | | 80.5 mm | Square | 80.5 mm | 158 °F | 14 °F | Ball | 0.17 in H2O | cURus TUV | Tubeaxial | 36 dB | 3000 RPM | 2 leads | Wire Leads | 2 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 100 mA |
| 2.5 W | Speed Sensor (Tach) | 12 VAC | 46 CFM | 38 mm | | | | 80.5 mm | Square | 80.5 mm | 158 °F | 14 °F | Ball | 0.17 in H2O | cURus TUV | Tubeaxial | 36 dB | 3000 RPM | 3 | Wire Leads | 3 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 0.33 A |
| 7.2 W | Auto Restart | 12 VAC | 71 CFM | 38 mm | | IP69K | Dust Tight Water Resistant Waterproof | 80 mm | Square | 80 mm | 149 °F | -4 °F | Ball | 0.58 in H2O | CE cURus TUV UR | Tubeaxial | 49 dB | 5000 RPM | 2 leads | Wire Leads | 2 Wire Leads | 70000 Hrs | PBT Polybutylene Terephthalate | Polybutylene Terephthalate (PBT) | 600 mA |
| 6.2 W | Locked Rotor Sensor | 12 VAC | 61 CFM | 38 mm | | | | 80.5 mm | Square | 80.5 mm | 158 °F | 14 °F | Ball | 0.3 in H2O | cURus TUV | Tubeaxial | 44 dB | 4000 RPM | 3 | Wire Leads | 3 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 0.52 A |
| 10 W | Auto Restart PWM Control | 24 VAC | 89 CFM | 38 mm | | | | 80 mm | Square | 80 mm | 158 °F | 14 °F | Ball | 0.75 in H2O | cURus TUV | Tubeaxial | 54 dB | 5600 RPM | 3 | Wire Leads | 3 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 400 mA |
| 13 W | Auto Restart | 24 VAC | 99 CFM | 38 mm | | | | 80 mm | Square | 80 mm | 158 °F | 14 °F | Ball | 0.81 in H2O | cURus TUV | Tubeaxial | 57 dB | 6300 RPM | 2 leads | Wire Leads | 2 Wire Leads | 50000 Hrs | Fiberglass Reinforced PBT Polybutylene Terephthalate | Fiberglass Reinforced Polybutylene Terephthalate (PBT) | 0.5 A |