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    pH Alert


    Item # 233945 / Manufacturer Part # 20

    Was $6.54
    Now $6.54
     (Out of Stock)
    pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously.
    A sensor changes color reversibly to alert you to shifts in pH levels between 5.8 and 8.2.
    Easy pH scale suction cups directly to the side of your aquarium and gives effective, easy-to-read results on your tank's pH.
    Directions: Simply place pH Alert visibly anywhere in the aquarium or filter. It’s that easy. No chemicals or test procedures are required. When first put in service, response time will be about 30 minutes. Thereafter, pH shifts will register within ten minutes.

    Average Rating

    PH and AMMONIA Alerts 12/24/2013

    Reviewer: Shirley

    I have been using the PH Alert and the AMMONIA Alert in my 175 Gallon tank and let me tell you that they are both wonderful. Easy to use, easy to read and best of all they work. I have never had a problem with either of these two "Killers" and my tank is health and my fish are happy thanks to 'ALERT".