Pete from Sterling Heights, Mi writes
The Bayer Advanced 3-in-1 Insect Disease & Mite Control RTS is not designed to be refilled as it is a different formulation than the concentrate form that they also make. The dial on the top of this bottle is designed to put out the correct amount of product for the ready to spray formulation. However, we do carry hose end sprayers that you can use the concentrated product in as well as most other concentrated products we carry in for application.
Answer last updated on: 07/21/2017