VCA 1.5in RFG Nozzle w/ 1.5in Slip-Fit Fitting

Random Flow Generator Nozzle 1.5 inch – Natural flow without moving parts This Random Flow Generator (RFG) nozzle creates a random flow pattern in large reef aquariums or ponds, full of...

Random Flow Generator Nozzle 1.5 inch – natural flow without moving parts

This Random Flow Generator (RFG) nozzle creates a random flow pattern in large reef aquariums or ponds, completely without moving parts. Thanks to its clever internal design, the water flow is continuously varied, creating a natural, dynamic flow that benefits corals and other aquarium inhabitants.

Advanced internal design

The RFG nozzle is internally constructed with a 5-fold helix structure that runs almost the entire length of the nozzle. Each fin of this helix is connected to an eductor at its base, creating multiple internal flow channels.

These channels redirect the water each time it leaves the nozzle. The result is a random and widely distributed flow, without the use of motors or mechanical parts.

• Random flow without moving parts
• Internal 5-vane helix structure
• Multiple internal flow channels
• Natural water movement for reef aquariums

Easy installation without glue

The RFGS150 is designed as a 1.5-inch PVC slip fitting and fits directly onto standard Schedule 40 PVC pipe. Installation is simple and requires no tape, glue, or modifications to existing piping.

• Slip fitting for 1.5 inch PVC
• Fits schedule 40 PVC
• Tube Outer Diameter: 1.90 inches (48.27 mm)
• No glue or tape needed
• Easy to remove or move

Safe for reef and marine aquariums

The nozzle is made of high-quality PETG plastic, which is completely reef-safe. The material is durable, resistant to prolonged use in saltwater, and suitable for high flows.

• Printed in reef-safe PETG
• Suitable for salt and fresh water
• Durable and maintenance-free

Applications

• Large reef aquariums
• Pond systems
• Return lines where variable flow is required

Summary

The 1.5-inch Random Flow Generator Nozzle is a smart, maintenance-free solution for creating natural, alternating currents in large aquariums and ponds. Thanks to its innovative internal design, easy installation, and reef-safe material, this nozzle is an ideal upgrade for any aquarist who wants more dynamic flow without any additional technology or moving parts.