WS Packaging Develops Time Indicator Label

ALGOMA, Wis.—WS Packaging Group has solved a long-standing consumer conundrum, when to replace the ARM & HAMMER Baking Soda refrigerator air freshener.

WS Packaging developed the replacement indicator exclusively for the New FridgeFresh Refrigerator Air Filter from ARM & HAMMER. The white bar on the label turns pink as time passes. When it is completely pink, there’s no guessing that it is time to replace the air filter.