Neptune Flow Sensor - 1 Inch Bulkheads Large flake format can be

Large flake format can be crushed to suit different fish sizes

and is suitable for SPS corals

Do not use this product with the ZEOvit system

Decor such as mangroves

It replaces the worn rotor and impeller assembly to help restore smooth water movement

Neptune Flow Sensor - 1 Inch Bulkheads Large flake format can beNeptune Flow Sensor 1 Inch Neptune Flow Sensor 1 Inch is an inline aquarium flow sensor for measuring return pump and filtration flow through standard 1 inch plumbing when connected to the Neptune FMM. 1 Inch Flow Monitoring for Return Pumps The 1 inch Neptune Flow Sensor is commonly used on return pump plumbing to show how much water is actually moving through the system. This is valuable because real world flow is often much lower than the pump