Product Name: Low Cost /Long Service Life Fiberglass Cone Axial Flow Fan Air Exhaust Poultry/Livestock Farm Ventilation Fans Condition: New Certification: ISO9001:2008, CE Computerized: Computerized Heating and Ventilation Equipment Type: Air Duct Power Source: Electric Application: Pig Usage: Environment Control Type: Pig Ventilation System Material: Fiberglass and Cast Aluminium Trademark: HuaJiang Transport Package: Pallet Product Description Product DescriptionThrough the aerodynamic design of the new Fiberglass Cone Fan line, ourVentilation can offer the market a fiberglass cone fan line, which sets a new ventilation standard focusing on the three most important fan parameters: air performance, fan efficiency and the air flow ratio. Tunnel or length ventilated livestock buildings and greenhouses demand through higher product 18 performances also higher quantities of air. With durability and reliability as an asset, the our Fan line guarantees fresh air at low cost.Advantage1.Maximal air performance2.High efficiency3.High durability4.Easy to maintain and install5.Optimal aerodynamical air intake6.2-year warranty on the motor7.Low noise level8.Easy to clean for optimal hygieneDimensions24", 36", 51"available