This was needed to replace a failed component in a 20 year-old Neff cooker hood - always needed when cooking in our kitchen to remove steam & cooking smells. The Rapid website gave enough details about this item for me to order it with confidence. It went straight into the hood in just thesame spot as the old one and the hood now works fine. Service was excellent; the item arrived within a day or so using Rapid's standard-priced delivery option.