usually after normal use the flow will slow down as the filter starts to collect debris. I usually just wait it out. I dont have a nano cube but thats what has happened with most of my filters.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to aquatic plant owners and enthusiasts. Come join the discussion about collections, displays, tanks, styles, troubleshooting, reviews, accessories, classifieds, and more!