Now printed with a new FLEXIBLE material, aquarium safe, virtually unbreakable.

Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in,  and 3/4in with a Loc-Line fitting and now available in 1 in. Modular Hose fitting.

• Creates a random flow pattern in your Reef tank or Pond with no moving parts!
• 1 in. Female Slip Fitting – Snugly fits standard 1in PVC pipe
• Printed in Reef-safe PETG plastic. 
• PATENT PENDING DESIGN

Flow recommendations
The RFG Nozzle will handle far more flow than the "Optimal" GPH recommendations, so we encourage you to experiment and test the limits of the RFG Nozzles.

A Random Flow Generator

With No Moving Parts.

The internal structure of the RFG Nozzle is comprised of a 5-vane helix that spirals nearly the entire length of the nozzle.
Each vane of the helix is connected to an eductor at the base. Together, they form a set of internal channels.
The channels work to randomly direct the water in different directions as it exits the nozzle.

1 in. PVC Slip Fitting

The RFG100  is designed to snugly fit on the end of standard 1 in. PVC pipe. No glue and no re-plumbing – just slip it on..