I have now completed the final HFS3 update
The system has been planned for some time, right after the launch of the HFS-6. We want to be certain the core components are totally reliable before launching the second PWM system.
THF HFS-6 has provided us a sound foundation and quick development time.
The HFS-3 is an affordable entry-level system for those who wants to venture into the PWM valve concept, allowing "wide dynamic range" and "fast response to load change".
Please feel free to post questions.
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Richard L
aquamist technical support
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