BDF22300B built in double oven The Beko BDF22300B Double Oven comes in a sleek black colour. The BDF22300B has an efficient A/A energy rating. The BDF22300B main cavity capacity is 75 litres , which means plenty of space to cook for larger families. To offer peace of mind the Beko BDF22300B built in-integrated Double Oven. Please Note: This is a built in double oven so requires to be installed in a tall eye-level unit.