800N Automatic Roll Up Door Opener Garage Roller Door Opener with 2 Remotes

High Pulling Force: The powerful motor provides an 800N pulling force for this rolling door opener, making it easy to lift 242 square feet of doors, making scrolling easier. Tensile Force: 800N. It can roll up a roller shutter door with a maximum area of 242 square feet or a maximum height of 14.7 feet, making its opening wide and easy to enter and exit.

Zokop 2PCS 26” Industrial Wall Mount Fan Metal Fan 4 Speed Ventilation Shop Fan

Compared with traditional AC motors, BLDC industrial fans can effectively save 40% to 80% of electrical energy. 【100% BLDC Copper Motor 】Our fan uses high-quality pure copper material as the motor winding, ensuring superior conductivity, reducing energy loss, improving motor efficiency, and extending the service life of the motor and fan.

Centrifugal Blower Fan Industrial Fan Air Blower Fan 120w for Wood Stove, Boiler

💨 INDUSTRIAL 196CFM BLOWER FAN! Wood Stove • Workshop • HVAC Beast! ✅ 196 CFM Power – Heavy airflow ✅ Pure Copper Motor – 120W efficient ✅ IP54 Metal Housing – Weather-resistant ✅ 72dB Quiet – Workshop-friendly ✅ 4.33″ Duct Ready – No adapters 📏 Size: 8.27×6.77″ | Weight: 5.5 lbs 🏭 Perfect For: Furnaces • Boilers • Kitchens • Telecom • Workshops .