Aquavitro Sentia Doser - Secondary len-3ft Contains a diverse mix of

Contains a diverse mix of grains

This constant movement is also a good way to combat algae growth

Comprehensive filtration system

Suitable for multi-chamber and Koi pond filters

Aquavitro Sentia Doser - Secondary len-3ft Contains a diverse mix ofThe Sentia Doser Secondary Unit is an extension pump designed to work alongside the Sentia Primary (base) unit. It cannot operate independently and must be connected to a Primary unit for power and control. Multiple Secondary units can be added to expand your dosing system, allowing you to manage additional supplements from a single platform. Using the Sentia app via WiFi, both Primary and Secondary dosers can be programmed and monitored directly from