Reef Octopus Regal 300EXT Recirculating Protein Skimmer Green along with other seahorses and

along with other seahorses and pipefish

they inhabit steep outer reef slopes

You could place these tiny optical sensors inside your dosing containers so you could be alerted when they need to be refilled

making it quite popular in the aquarium trade

It should be noted that if you have bryopsis or green hair algae present in your aquarium

Reef Octopus Regal 300EXT Recirculating Protein Skimmer Green along with other seahorses and300 EXT Advanced Control Recirculating Protein Skimmer The innovative Reef Octopus Regal 300 EXT recirculating protein skimmer provides powerful filtration for aquariums up to 700 gallons where precise control is needed. The Reef Octopus Regal 300 EXT is made of high quality cast acrylic that can be completely disassembled for cleaning. Its hybrid conical body naturally stabilizes and concentrates the organic rich foam as it rises. This Regal skimmer