This would be pretty interesting, you could basically run your entire system minus a heater off Neptune products. https://reefs.com/2020/02/24/neptune-systems-sky-project/?fbclid=IwAR10gKm7g_HSfrq4nlEY_A4XWdKIE9a1rh9oJhZyU_VBgxBwPGJ50CnT3fQ
To see this working, head to your live site.
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