Two brand new, unused Vivid Creative Aquatics 3D printed random flow generators, 1" size. These create a custom flow pattern through their patent pending randomized design. Each RFG is made of reef-safe PETG plastic and made to outlast your aquarium. Just screw the 1" Male NPT fitting into any 1" Female NPT fitting for a customized random flow device in seconds. These are the first generation RFA's, not the flex version.
$15 total for both, plus shipping
$15 total for both, plus shipping
Last edited: