We have to replace a Baumatic BT7.3GL 70 cm cooker hood which is vented outside. If we could get the same model we would do so but they have been discontinued so we need to buy an equivalent cooker hood with an equivalent extraction rate (500 m3/hr). We don’t want to buy one which will mean we have to demolish our kitchen and there doesn’t seem to be anyone who offers this advice. First, any advice about an equivalent hood and second, any advice, about who we could consult about it?