VarioS 10 Controllable DC Return Pump (4220 GPH) Reagents 5" to your aquariums overall

5" to your aquariums overall length and match with the closest size that is longer than your aquarium

Keep refrigerated for longest shelf life

growth and immune response

Want to add Salinity monitoring

and coloration

VarioS 10 Controllable DC Return Pump (4220 GPH) Reagents 5" to your aquariums overallEngineered DC Pump for Pressure rated Aquatic Applications The Octo VarioS 10 circulation pump is the latest water pump from the prestige line of VarioS Controllable DC Pumps from Reef Octopus. Much like other VarioS pumps, the VarioS 10 features a detachable controller, a high quality ceramic shaft and bearings to reduce wear and tear, and the latest variable speed flow technology for refined control, enhanced performance, energy efficiency, and