Product availability is real-time and adjusted continuously. This product will be reserved for you when you complete your order. If your organization requires order approval, the product will be reserved once Grainger receives the final approved order based on product availability at that time.
Use a supply fan or intake fan to pull outside air into industrial and office buildings. Properly working supply fans are key components in HVAC systems, which clean, recirculate and control the temperature of warehouses, plants and offices. Grainger's intake fans are designed for medium- or heavy-duty applications and can be mounted vertically or horizontally in a wall or roof vent. Shop here to find the right intake fan or supply fan to optimize your HVAC system.
If the settings on your account have changed since this order was submitted, they will be updated when this order is approved.
Pricing and availability are not confirmed until the order is processed. Promotional pricing and offers associated with this order will only apply if the order is approved within the timeframe of the promotion.