K.t. writes
After reading reviews of this product, a couple people mentioned that this concentrate must be mixed with non-chlorinated water, such as distilled water. This was apparently communicated to them by the manufacturer. There was nothing along these lines included in the instructions that arrived with the concentrate. Not knowing this information at the time of application, I have sprayed my whole house using chlorinated tap water to dilute the concentrate. I'm now concerned that the product will be ineffective.
The manufacturer of Precor IGR Concentrate does not recommend any specific type of water for mixing. Regular tap water would be fine to use.
Answer last updated on: 11/30/2016