The Best Hoods ILB6 600 CFM Inline Blower a great option for kitchens that demands highly efficient and quiet ventilation. This blower features 600 CFM rating for efficient ventilation while the low RPM motor offers quieter operation. Additionally the resilient mounts prevent or restrict vibration to keep your kitchen environment calm and quiet. Designed for continuous and lasting use this inline blower has thermally protected and permanently lubricated motor that does not need much maintenance. The strong galvanized steel housing protects the Best Hoods ILB6 600 CFM Inline Blower from dust heat and other elements. Its 8-position mounting brackets make the blower easy to install and also provide greater flexibility to meet different mounting requirements.