Neptune Flow Sensor - 1/2 Inch Angelfish Supports faster establishment of the

Supports faster establishment of the aquarium biofilter

Quiet One Pro design supports low-noise operation

This bushing set is not intended for older non-Pro Quiet One water pumps

Each diaphragm is supplied with its plastic mounting block to simplify replacement of these normal wear components

Reef Magnesium Testing and Stability Notes

Neptune Flow Sensor - 1/2 Inch Angelfish Supports faster establishment of theNeptune Flow Sensor 1 2 Inch Neptune Flow Sensor 1 2 Inch is an inline aquarium flow sensor for monitoring medium low flow through reactors, carbon filters, GFO filters, and other accessory plumbing using the Neptune FMM. 1 2 Inch Flow Monitoring for Reactors and Accessories This sensor is commonly used on aquarium accessory lines where knowing the actual flow rate matters. Media reactors, carbon or GFO filters, UV bypasses, and small auxiliary