P4 H2Ocean Dosing Pump


  • WIFI Control of dosing pump via iPhone/Android device
  • Smallest form factor
  •  Software updatable via WIFI
  • Battery Back-up  settings saved if power lost
  • High quality PharMed tubing used in pump heads
  • Flow Rate Calibration for each pump

P4 Dosing Pump is the answer to an healthy aquarium by keeping your parameters stable

The P4 H2Ocean Dosing Pump perceived by D-D and built by Kamoer. Kamoer has a strong reputation for manufacturing medical grade dosing equipment, and are also famed for products that have excellent reliability.

The P4 H2Ocean Dosing Pump Fits In Small Spaces

Best of all the this pump has an incredibly small footprint and as a result they have not much impact on space. The body of both versions are small, both are under 250mm wide and only 50mm deep.

Consistent and Easy To Set

The pump can be controlled with precision and ease by downloading then installing the free  D-D H2Ocean mobile App APP store logo Google Plat logo

Additionally the P4 PRO Dosing Pump can be mounted using the Dosing Pump Bracket Pro.

With the advent of modern dosing pumps, keeping the levels at their optimum value could not be easier. With only a little bit of work to start with. Firstly work out how much Calcium, Magnesium, Alkalinity etc is being used in the tank, then adjust the pump to suit. The P4 H2Ocean Dosing Pump will then deliver the correct amounts consistently and in several smaller amounts throughout the day. Purchasing the P4 H2Ocean Dosing Pump not only rewards you with a beautiful and healthy aquarium it also soon pays for itself by limiting losses due to parameter swings and your precious time.

Feed Corals From Your P4 H2Ocean Dosing Pump

Finally there is now even a time saving option and also more reliable way to feed corals using a Dosing Pump, with coral foods for dosing pumps. These new coral foods, have been made for use with dosing pumps, can now free up your time and what’s more they make your personnel reef better.

There is a cloud version the P4 H2Ocean pump which can also allow WIFI control via a cloud server.


  • 4 x dosing heads
  • Fluid Volume: 0.1ml – 9,999ml
  • Accuracy: P4 <+/-2%; P4 PRO version <+/-0.5%

D and D Dosing pump Features:

  • WIFI Control of dosing pump via iPhone/Android device.
  • Smallest form factor.
  • Software updatable via WIFI.
  • Battery Back-up – settings saved if power lost.
  • High quality PharMed tubing used in pump heads.
  • Flow Rate Calibration for each pump.

Dosing Functions:

  • 1 – 24 dosing times per day
  • User defined start/stop Dosing Period per day (does not have to be 24 hours, for example, user can set to auto dose from midnight to 6am only).
  • Daily/every “x” days specified days of week Dosing Frequency.
  • Auto/Custom/Manual dosing options.
  • Anti – Interference Delay between pump dosing.

Monitors the amount of liquid remaining in each dosing container.

What’s In The Box

  •  H2OCEAN 4 Channel Wi-Fi dosing Pump ( PRO VERSION)
  • Multi Region Power Supply
  • 10ml Measuring cylinder for calibration.
  • Clip on tube manifold
  • 4 x 1.5 meters of coloured tubing (5mm OD / 3mm ID)


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