Typically used for any piece of plastic or metal which covers up a bay and restricts the flow of air through a device.
Covenco product database
Search the Covenco product database, or browse by category. We hold over £3m in stock at any time, with shipping available worldwide, often same day. If you cannot immediately find a product or feature that you need please contact us by calling +44 (0)1753 732000 or email firstname.lastname@example.org - we will either have stock available or can source your needs from our global network of brokers.