REEF OCTOPUS VARIOS-2 CONTROLLABLE DC WATER CIRCULATION PUMP (792 GPH) Aqua Illumination It is primarily effective against

It is primarily effective against gram-positive pathogenic organisms

As the resin is used

they attach themselves to surfaces of rocks

Unlike stainless steel sensors

REEF OCTOPUS VARIOS-2 CONTROLLABLE DC WATER CIRCULATION PUMP (792 GPH) Aqua Illumination It is primarily effective againstReef Octopus VarioS 2 DC pumps give you enhanced performance and precise control of flow through your aquarium's reactors, sump, or closed loop system. With complete control through the VarioS Controller, you can control the flow of the pump, enter feed modes (15 or 60 minutes), add a safety float switch (included), or simply connect it to a third party controller like an Apex. Max Flow: 792 GPH Max Head: 13 FT Dimensions: 5" L x 3" W x 4. 15" H