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 as the body of both versions are under 250mm wide and only 50mm deep.

The 'P4 PRO' version of our dosing pump utilises direct drive geared DC motors for the ultimate in dosing accuracy and precision at an affordable price.

The pumps will provide simple, flexible and precise control of supplement additions to your aquarium through the easy to use Kamoer remote App (Android and IOS).

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

Kamoer Remote Dosing App

Both models of H2Ocean dosing pump can be easily controlled via the Kamoer Remote App from your mobile device, giving you immediate access to all of the built in functions. This gives you access to:
Initial pump selection.
Channel setting and dosing volumes.
Flow calibration.
Snapshot display of elements and dosing volumes.
Anti-interference settings.
Solution remaining monitoring.
Simple quick setup/stop/start functions.

Specifications

4 x dosing heads
Fluid Volume: 0.1ml - 9,999ml
Accuracy: P4 PRO version <+/-0.5%
Dimensions : 250mm L x 50mm H x 59mm wide ( 87mm including the heads )

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

Box Contents

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

FAQs
- Why does the light on the D-D ATO sensor change?
- Why is my D+D ATO sensor light red

FAQs

Why does the light on the D-D ATO sensor change?

The sensor on the DDATO has different light colours and patterns to warn of faults or show its status.

Flashing blue and red LED. The unit has been powered on and it is going through its startup process.

Flashing blue LED. A low water level has been detected and the top up unit is operating the pump to refill with fresh water.

Short intermitting blinking blue LED. The waterlevel is above the failsafe sensor and the unit has been temporarily deactivated. When the water level returns to below the emergncy sensor the unit will return to normal operation. The failsafe sensor can be activated after each top up on nano aquariums, this is normal and no action needs to be taken.

Solid Blue LED. The top up unit is in normal standby mode.

Flashing red LED. Alarm mode has been activated. The unit has detected an issue and or the freshwater reservoir is empty.

Why is my D+D ATO sensor light red

A red light on the sensor can indicate one of these things.

The sensor's inbuilt emergency shut-off timer has been activated

When the unit performs its first top-up after being powered on it will store the time taken in its memory. If for any reason the top-up unit is activated for longer than 6 times this the sensor will assume there is a problem or that the freshwater reservoir is empty, shut down and show the red warning light.

Corrective action to set the ATO back into normal operation mode and clear the alarm status, power the unit down from the mains plug socket for a few seconds and then power it back up. The sensor should flash red/blue a few times as it reinitialises and then returns to normal operation mode with a solid blue status light.

The sensor is detecting a fault with the ATO pump.

If the pump cannot run the sensor may go into alarm mode and turn off power to the pump. If this is the situation you will notice that when the top-up activates the pump will not turn on and the status light will immediately show red and not flash blue until time out occurs.

Corrective action:_Disconnect the unit from mains power, check that the connector where the power lead and pump plug-in has not become wet and that the impellor in the pump is clean and free to move.

The freshwater reservoir is empty or the sensor is impaired

No water in the reservoir or microbubbles in the water are causing issues with the sensor detecting the water level. Check that the sensor is not in an area where it is subject to small bubbles, eg near the outlet from a skimmer.

Corrective action: If this has occurred check that the sensor is clean, the impellor in the pump is clean and free to move, the freshwater reservoir is not empty, and there is nothing that could be causing the sump water level to fall unexpectedly.

Payment Methods

We accept all major Credit and Debit cards, and these are processed via a third party payment gateway called Opayo.

We also accept payments via PayPal, PayPal credit, Clearpay and Klarna which are both pay in 4 interest-free instalments.

Also, you can pay using Android and Apple Pay if you are using a compatible device.

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Security

When speaking to one of our team, we will never ask you for your bank details, passwords or any private information. We will only ever ask for your order number followed by either your postcode, email address or phone number to verify we are talking to the person named on the account.

When creating an account on our website, we ask that you use a unique password, this will help keep all your online accounts safe. If you are visiting our website via a smartphone we suggest you use the strong password and store it securely on your phone.

Our website is run on Visual Soft, which means all your data is stored securely on their servers.

Next Day Shipping Upgrade - Cut off is at 4:00 pm

Orders after that time will be processed the next working day

Please Note: We only deliver ponds and pond plants on our own delivery vehicles!

The blue highlighted area on the map below is where we deliver on our own vehicle! Unfortunately, if you are not in one of these postcode zones we are unable to deliver certain items such as plants, small glass items and selective other products.

We offer a few different delivery options depending on the size and value of your order.

Orders over £50 qualify for free mainland UK (excludes Northern Ireland) delivery which will arrive within 3-5 working days of the order being processed.

Residents of Northern Ireland, please provide your EORI or XI Number.

If you do not have one, please follow the information at https://www.gov.uk/eori

Orders Below £50 in Mainland UK will be charged a standard delivery fee of £5.99.

Additional Shipping Charges

For any orders that do not include Aquariums, the below is charged:

Next Working Day Parcel Delivery to Mainland UK - £7.99 OR £2.99 if the order is over £50

Standard Parcel Delivery to Northern Ireland £8.99

Standard Parcel Delivery to Scottish Highlands & Islands £9.99

Standard Parcel Delivery to Jersey & Guernsey £12.99

For all Aquarium deliveries (Excluding biOrbs & Smaller Aquariums), the below is charged:

Next Working Day Pallet Delivery - £20

2 Hour Booking Slot Pallet Delivery - £20

Pallet Delivery to Northern Ireland - £45

Pallet Delivery to Isle of Wight (PO36 and Above) and Scottish Highlands (AB, PH, IV1-36, IV, KW1-14, KY, PA21-41) - £45

Pallet Delivery to the Scottish Isles (KA27-28, PA60-90, ZE, JE, GY, IM, IV40-56, KW15-17, PH42-44, PA20, PA42-49) - £120

Pallet Delivery to Outer Hebrides (HS) - £140

D-D Aquarium Solutions D-D H2Ocean P4 PRO Dosing Pump

Kamoer Remote Dosing App

Specifications

Dosing Functions

Box Contents