If it's made of the same stuff... isn't the cheaper one good enough?
Mildred was given a mattress and discovered it was infested with bed bugs. She decided to treat the mattress, and possibly her home, with a pesticide. Mildred headed to the local store to find a product that would get rid of bed bugs on bedding and mattresses. However, the product she found was too expensive for her budget. Mildred noticed another product containing the same active ingredient for significantly less money. Although the inexpensive product contained a higher percentage of the active ingredient, Mildred considered diluting it to the same concentration listed on the first product. Mildred wondered if her money-saving idea would work.
Mildred noticed the telephone number for the National Pesticide Information Center on the label (1-800-858-7378) and decided to give them a call.