Neptune Systems ATK

Neptune Systems Automatic Top Off Kit ATK - FMM V2

  • £269.95
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    Neptune Systems Automatic Top Off Kit ATK - FMM V2

    The Neptune ATK can be used on its own, or in conjunction with any Apex Controller. Neptune’s Auto Top Off Kit comes with everything you will need to have a functional and safe ATO system. The FMM module is the brain of the operation and has an indicating LED light along with an audible tone letting you know when anything goes wrong.

    Dual Optical Sensors
    Optical sensors are used by most of the top rated ATO systems, and the ATK uses two optical level sensors that control the overall function of the system. The sensors are pre-mounted into the magnetic bracket, with the lower optic being the primary water level sensor, and the higher optic acting as a backup sensor that will turn the ATK system off if necessary.

    Adjustable Float Valve
    Each ATK comes with a 100% reef safe adjustable float valve that acts as the last line of defense against overfilling. Float valves are very reliable and if water ever rises to activate the valve, the flow of water will be physically shut off saving you from a possible flood.

    Smart Algorithms
    Don’t think Neptune just stopped at sensors, and float valves to keep your floors dry and your tanks water level perfect. They included an algorithm that will monitor and learn how long it takes to fill your tank on average. After that is determined the system will never run for more than twice the time required to fill the tank. For example, if your tank typically takes 10 seconds to fill, the ATK will never run for more than 20 seconds, and if your system takes a minute to fill, it will never run for longer than 2 minutes.

    PMUP Utility Pump
    Each ATK includes the powerful PMUP that connects directly to the FMM module without the need for an additional power supply. The submersible PMUP fits is a variety of top off reservoirs and uses standard 1/4″ OD Tubing (RO Tubing).

    Module Dimensions – 4.75″ L x 2.75″ W x 1.375″ H
    Mounting Bracket Dimensions – 6.5″ L x 3″ x 3.5″ (loaded with sensors and float valve)
    Pump Dimensions – 2.25″ OD x 5.5″ H
    Max Tank Thickness – 1/2″ (glass or acrylic)
    Max Flow – 100GPH
    Max Head Height – 14′
    Tubing OD – 1/4″
    Power Consumption – 17W

    What’s Included?
    1x FMM Module
    1x Power Supply
    1x PMUP Pump
    1x Pump to Tubing Adapter
    1x Siphon Break Fitting
    1x Magnetic Mounting Bracket
    1x Adjustable Float Valve
    2x Optical Sensing Eyes
    1x 3′ Aquabus Connection
    13′ Top Off Tubing

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