H2Ocean P1 Dosing Pump
These smart pumps have been jointly developed between D-D and Kamoer, a company with a strong reputation for the manufacture of medical grade dosing equipment, ensuring a high quality product with excellent reliability.
The footprint of these new pumps is incredibly small .
The P1 pump provides a simple, flexible and precise control of supplement additions to your aquarium through the easy to use mobile App (Android and IOS)
The small pump incorperates a tiny form factor that is also scalable meaning that you can expand to more units as time goes on and daisy chain them together.
Features
Control of dosing pump via iPhone/Android device 
Tiny form factor
Software updatable via the App
Settings back up – settings saved if power lost
High quality PharMed® tubing used in pump heads
Flow Rate Calibration for each P1
2 meter head height