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DŌS is as simple as telling the Apex Fusion DŌS wizard how much fluid (in ml) you want to pump, and over what time you would like it to happen. The DŌS takes it from there and figures out what speed to run the pump and the exact amount of fluid will be dispensed over that timeframe.

Neptune Systems DOS Dosing & Fluid Metering System

$299.95Price
Quantity

  • Size (Approx.): 9.5″ x 5″ x 5″
    Weight (Approx.):  4 pounds
    Lift Height: 24 feet (minimum at MSL)
    Suction Height: 24 feet
    Flow Rate: Variable (0.1ml – 250ml/min)
    Power Requirement:  110/120V or 220/240V
    Requires:  Apex, Apex Lite, or Apex Jr.

  • The DŌS is a multi-purpose Dosing and Fluid Metering System. The DŌS connects to any Apex via its AquaBus connection.  The true versatility and functionality of the DŌS comes to life via the software wizards built into Apex Fusion.  This takes dosing to a whole new level in terms of ease of use as well as functionality when compared to standalone dosing systems because the DŌS is part of your Apex ecosystem. Not only can you integrate it into other operations and devices you have configured, but we also will be continuing to expand on its capabilities as time goes on via software updates to Apex Fusion.

     

    • 2-Part Dosing (Calcium and Alkalinity)
    • Other Additives Dosing
    • Automatic Water Changes
    • Micro-Quantity Dosing
    • Delivery of Liquid Foods and Supplements

     

     

    Variable Speed Pumps

    One of the great features of the stepper motors on the DŌS pumps is that they can be driven at various speeds depending on the purpose for which they are being used. For instance, dosing of vodka may require the slowest possible rotation while a water change use requires a much higher pump speed. The best part is that Apex Fusion wizards automatically select the proper speed based on the use and because of the stepper motor, accuracy is not compromised even at the higher speeds.

     

    Accessory Port

    The DŌS has an accessory port that will enable it to be connected to an upcoming optional accessories like the DDR – Dual DŌS Reservoir. This accessory has two separate 2-liter cylinders for holding your additives. It also has optical sensors at the bottom that tell the Apex when it is time to refill and it then can send you an email or text alert.

     

    Quiet Operation

    We understand that aquariums are supposed to be serene. And noisy pumps often ruin that mood. So our engineering team has taken extensive steps both in how the pump operates as well as the enclosure design to ensure that the DŌS system is one of (if not) the quietest dosing systems on the market for the fluid volumes it delivers.

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