Diaper Champ: Superior Odor Control, Easy to use, Large capacity holds up to 30 diapers, Use Diaper Champ Refill for maximum odor control or use any 13 gallon trash bag, No assembly required. Odor Grabber Universal Refill: For use in most major brand diaper pails: Diaper Genie II®*, Diaper Genie II Elite®*, Diaper Champ®*, Diaper Champ® Deluxe*, Safety 1st® Easy Saver*, Safety 1st® Simple Step*, Safety 1st® Neat*, The First Years® Clean Air*, Patent pending, 9-layer, odor barrier technology grabs odor, and locks it in, The highest capacity - 300 diapers (When using new born sized infant diapers), Made in USA, *Diaper Genie II® and Diaper Genie II Elite® are registered trademarks of Playtex Products, Inc. and is not associated in any way with Baby Trend, Inc. or its products. Safety 1st® is a registered trademark of Cosco Management, Inc. and is not associated in any way with Baby Trend, Inc. or its products.The First Years® is a registered trademark of Learning Curves Brands, Inc.and is not associated in any way with Baby Trend, Inc. or its products. Diaper Champ® is a registered trademark of Princeton Innovation, Inc.