The last filter we bought for our Neff fridge/freezer cost just shy of £45. Given that the filter will last about 6 months the Vyair product is much cheaper and just as good. After one or two anxious moments in removing the old push-fit adapter, the end of the water-feed pipe pushed straight in without any further ado and seems to be tight and dry. Just remember to flush the new filter by running 4 gallons of water through it, as a little grey sediment will be released in this time. Also remember to prise off the little blue clip from the end of the filter connector, and, obviously, connect it the right way round! Excellent, well-done Vyair/Amazon.