Reef Octopus VarioS 6 Return Pump Replacement Filters/Media NO3:PO4-X is the original

NO3:PO4-X is the original

commonly abbreviated as dKH

Powered through Aquabus connection

leading to faster growth and more brilliant coloration of your coral

Syncra Silent: design

Reef Octopus VarioS 6 Return Pump Replacement Filters/Media NO3:PO4-X is the originalReef Octopus VarioS 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: 1720 GPH Max Head: 16 FT Dimensions: 5. 7" L x 3. 75" W x 5. 5" H