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  • On Sale 15%
    MA955 Solenoid Valve for Co2 Dosing - Milwaukee Instruments
    On Sale 15%

    MA955 Solenoid Valve for Co2 Dosing - Milwaukee Instruments

    Milwaukee Instruments

    $38.00
    $32.30
    The solenoid valve is an accessory for the MC122 and the MC125 to automate your dosing of CO2 and makes sure that the plants of your aquarium are always healthy. MA955, solenoid valve, is supplied with 1.5 m cable.
  • CarbonDoser CO2 Check Valve

    CarbonDoser CO2 Check Valve

    CarbonDoser

    $29.99
    After years of experience with CO2 systems, we discovered why consistent "bubble counts" are, most of the time, impossible. Here's why: ALL check valves, even expensive ones, have a "high crp" or "crack pressure" rating (the pressure at which they...
  • 5 lb CO2 Cylinder – Aluminum - Perfect for Calcium Reactors

    5 lb CO2 Cylinder – Aluminum - Perfect for Calcium Reactors

    Generic

    $79.99
    This tank is one of our best and most popular portable cylinders. Being a 5 lb CO2 tank, it weighs far less than steel and still has more than enough capacity to get the job done. Perfect to refill with CO2. It’s also a great tank for...