This topic has 0 replies, 1 voice, and was last updated 6 years, 3 months ago by ClearBlue Ionizer. Viewing 1 post (of 1 total) Author Posts May 30, 2017 at 4:01 pm #4074 ClearBlue IonizerMember We recommend 8 hours or more of pump time per day. Note that the ClearBlue controller should be powered up at all times and should not be run on a timer. The controller is very low power. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In