This adorable, child friendly penguin design is quiet and easy-to-use. This adorable, child friendly penguin design is quiet and easy-to-use. This durable compressor has a piston driven system and includes a pacifier attachment to ensure child comfort during treatments. This unit comes complete with tubing, mouthpiece, pediatric mask, extra filters, pacifier, matching carrying case and a lifetime warranty. While receiving breathing treatments can be a scary thing this nebulizer makes it a little more fun.