We have a very old fridge freezer (over 20 years old) which was working perfectly except for the door seals. At first we struggled to find the model number but the dimensions of the door seal on the website appeared to match exactly the size we needed. After deliberating for a while over whether to order we were able to locate the hidden model number on the fridge freezer and confirmed the door seal was what we needed! Delivery was speedy and swapping the old ones out wasn't too horrendous a job, although a couple of pairs of hands were required at times. We'd been warned they may be stiff to fit and could need warming with a hairdryer beforehand, but in the end I was able to warm them with just my hands and stretch them into shape. They are now doing their job perfectly.