Answer
Aug 04, 2025 - 09:23 AM
The auto flush on the 4.5 needs frequent maintenance on the RO to maximize longevity. We automate this process to make it easier to operate. This setup is intended for filling a RO holding tank, which acts as a buffer tank. When delivering with a pump from the RO tank, the auto flush won't hinder cleaning operation. If you want to use this direct from the output we recommend the 3.0, which does not have or need the auto flush feature.
