So plumbed a new UV sterilizer into my system. Installed a new FMK sensor and am running a COR 20. However inexplicably at 8am or this morning I lost 3/4 of my original flow rate.... checked the pump and cleaned it well. Still same problem.
Could this be the brand FMK failing?
http://aquanerd.com/…/neptune-system-releases-flow-monitori…
Neptune is now releasing their new FMK (Fluid Monitoring Kit) for the Apex controller platform. Read more about it in the link above and watch the videos to learn even more.
We have added the new FMK (fluid monitoring kits) to our website and we expect delivery very soon. Click here to pre-order the FMK and FMK accessories and to watch the Neptune videos.
http://www.aquariumspecialty.com/shop-by-brand/neptune-systems