Hydros Flow Sensor - 2 Inch Red Sea Reefers It is built for thicker

It is built for thicker aquariums that need stronger magnetic hold while still using the slim Tunze Care Magnet design

The long sense organs on its head resemble the ears of a rabbit

or biopellet filtration needs

Fluval C-Series filtration

however the Blue angel lacks the 'crown' and only the edge of its tail is bright yellow

Hydros Flow Sensor - 2 Inch Red Sea Reefers It is built for thickerHydros Flow Sensor 2 Inch The Hydros Flow Sensor 2 Inch is a HYDROS flow monitoring accessory for large aquarium plumbing applications. It is designed for systems that need to monitor higher water movement through return plumbing, equipment loops, manifolds, large reactors, or other high flow freshwater and saltwater aquarium lines. HYDROS 2 Inch Flow Sensor Overview This 2 inch flow sensor connects to a HYDROS Sense Port and reports flow data through