Brilliant product! I had tried putting the kittens poo down the humans loo, but it took numerous flushes and then a toilet clean before things were back to normal/ Then I started putting it in the dustbin, which resulted in flies and horrible smells. After buying the Litter Locker, the process of clearing cat litter has become so much bearable, as the cassette of bags and locker ensure that nasty smells are practically eliminated. My dustbin is odour free once again! A must for anyone who has litter trays in the house! Well done VetUK for sourcing such a useful product!