Angelcare Nappy Disposal Cassette The Angelcare Nappy Disposal System is a convenient and hygienic way to dispose of dirty nappies.  Featuring Air-Seal technology designed to keep bad smells at bay, this simple-to-use system makes for a happier, more fragrant home! It has an Angelcare barrier film which has no need for fragrance or scent to mask the smell of leaking odours, because the odours are trapped inside! Easy-to-use refill: A refill lasts approximately one month (about 180 nappies).  A warning line will indicate when the refill is nearly ready to be replaced. Eliminates bad nappy smells Environmentally friendly:  As not all the nappies are individually wrapped, the Angelcare Nappy Disposal system uses up to 4 times less plastic than other systems.   Hygienic:  All nappies in the nappy bin are safely contained and you'll not have to touch or smell them ever again. You can fit about 28 nappies in the nappy bin before it needs emptying. What is included: Multi-Layer Barrier Film Cassette x 6