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    UP Aqua Check valve

    UP Aqua Check valve

    • Tubing is clamped safely thanks to swivel nuts
    • Good protection for your CO2 supplying system
    • With connections for CO2 tubing
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    This plastic check valve with screwable hose connection prevents the water from running back into the CO2 supplying system. Thus it protects the CO2 injecting equipment, pH controllers and solenoid valves from damage.


    UP Aqua - Check valve
    Diameter20 mm
    Height46 mm
    Fits hosefor 4/6 mm hose

    UP Aqua

    UP Aqua

    Innovative products for aquascapers and planted tank keepers. A very good price-performance ratio makes UP aqua's products especially interesting for beginning hobbyists. Besides their particularly efficient inline atomisers, UP Aqua also offers CO2 diffusers made from acrylic glass, which are especially robust. Tools and accessories for aquascaping and planted tank maintenance round off their product range.

    General information

    Item no.132.0002.01
    Weight0,10 kg
    Shipping weight0,10 kg

    Customer reviews

    This item has been rated 3.6 out of 5 stars
    5 Reviews
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    5 Stars(2)
    4 Stars(1)
    3 Stars(1)
    2 Stars(0)
    1 Star(1)
    Carlos P.
    25th May 2014

    Soweit gut, aber das Zusammenschrauben ist etwas fummelig.

    Benjamin S.
    Kontrolle ist wichtig
    4th May 2016

    Leider ist dies ein doch recht "billiges" Plastikteil. Ich wunderte mich erst über die extrem schlecht einstellbare Blasenzahl, was mit dem Nadelventil bei drei anderen Aquarien... (mehr lesen)

    Vincent V.
    Doing it's job!
    26th March 2015

    I use it with a dosing pump to send fertilizer into the filter hose. This avoids the unpleasant water leaks :)