With a hob with built-in extractor, you're getting the hob and extractor fan all-in-one. This adds a neater look to your kitchen without a big, bulky cooker hood to look at. As soon as smells and grease particles are released from your saucepans, the vented hob traps those in its grease filter. This prevents odours and grease particles from spreading throughout your kitchen or to other spaces if your house is open-plan. You'll also need to make sure you have enough space underneath the hob for the motor. They can be vented directly outside or recirculated air making them suitable for kitchen islands. Nationwide delivery available.