electric slow cooker (Lostock Hall PR5)

medium size electric slow cooker. Switch gives three notional setting but only one, max, works satisfactorily. Have made some tasty stews with it. Set it up in the morning then leave to cook for a meal in the evening. Potatoes, meat, vegetable, beans; anything. Add herbs and sauces. Give plenty of water otherwise it might dry out. The pot can be put in the dishwasher.