Reef Octopus Varios 4 DC Water Pump Freshwater Fish A reef tank may use

A reef tank may use the PM1 to monitor calcium reactor pH separately from display-tank pH

Useful for SPS systems

and output discharge nozzle according to the manual

Special order item

Product type: Full-spectrum vitamin supplement and food fortifier

Reef Octopus Varios 4 DC Water Pump Freshwater Fish A reef tank may useReef Octopus Varios 4 DC Water Pump The Reef Octopus Varios 4 DC Water Pump is a controllable aquarium circulation pump for return plumbing, reactors, filters and closed loop style applications that need efficient adjustable flow. VarioS 4 Adjustable Flow for Aquarium Filtration Systems The VarioS 4 offers more flow capacity than the VarioS 2 while retaining the same controllable DC pump advantages. It is useful for reef sumps, media reactors, return