Vivid Creative Aquatics

1" Random Flow Generator for 1" PVC

In stock
Out of stock

Discontinued by Bulk Reef Supply
- +

Turn any 1" PVC into a random flow generator

Vivid Aquatics 3D printed random flow generators easily slips onto PVC for 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 slip the 1" PVC fitting onto any pieice of 1" PVC for a customized random flow device in seconds.  


One Size Available:

1" PVC Slip Fitting



Vivid Creative Aquatics revolutionary design uses a set of 5 fins in a spiraling design that channels the water in from one direction at the base of the eductor and then out of the nozzle a different direction. The small amount of interference at the base of the eductor helps create a random change in the intake affecting the flows path exiting the nozzle.



Dimensions - 3.45" L x 1.9" OD

Min Flow Rate - 320 GPH

Optimal Flow Rate - 720 - 1000 GPH


What's Included?

1x Random Flow Generator Nozzle 


More Information
UPC 852464008104
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Product Questions

Will this fit a red sea 250 stock nozzle?
Question by: Gustavo Meneces on Jul 11, 2020, 11:07 PM
Hey there,
Thanks for reaching out to us. The Red Sea aquariums would require the adapter first before you can attach the RFG nozzle and provided links below. If you have any further questions please let us know. Take care!


Answer by: Mark Schlough on Jul 14, 2020, 4:57 PM
Hey there-

Thank you for reaching out to us! Unfortunately this will not fit with the Red Sea 250, but you can use this adapter: https://www.bulkreefsupply.com/red-sea-reefer-return-nozzle-to-loc-line-adapter-vivid-creative-aquatics.html paired with the smaller RFG: https://www.bulkreefsupply.com/random-flow-generators-for-loc-line-vivid-creative-aquatics.html which should work for your system.
Answer by: Brad Ohmann on Jul 14, 2020, 4:58 PM
Will this fit a Red Sea tank fitting? I have peninsula 500
Question by: Adam on Jan 21, 2020, 4:16 PM
Answer by: Thomas Billington on Jan 23, 2020, 3:17 PM
Is this thing for real 3d printed?
Question by: Evan on Feb 9, 2018, 10:08 PM
Hi there,
Thank you for reaching out.
Yes, that nozzle is printed on an FDM 3d printer using PETG filament.
Please let us know if you have any other questions.
Have a great day!
Answer by: William Glenn on Feb 12, 2018, 3:53 PM