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Internet # 314176973

Model # 95806

Store SKU # 1009231769

128 fl. oz. Ethyl Alcohol -50°F Universal Non- Potable RV Antifreeze

(65)Questions & Answers (15)
  • Burst protection to minus 50°
  • Ethanol blend formula
  • Ideal protection of all recreational water systems
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Product Details

PRIME GUARD minus 50°F RV and Marine Antifreeze is a premium winterizing formulation safe for use in all types of potable water and plumbing systems. This ethyl alcohol formula is safe on copper, brass and all plastics (except acetate). This product is formulated to provide complete protection to minus 50°F. Some slush may appear at approximately 0°F, but this is not harmful to your water system. As temperature rises, and fluid warms, slush will disappear.
  • Use in RVs, boats, swimming pools, vacation homes
  • Safe for incidental contact with people, pets and wildlife
  • Superior corrosion inhibitor
  • Use undiluted and as directed
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

15Questions
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Q:How long do you flush your RV System after winter so the pipes are free of the antifreeze and safe to drink? I assume until water runs clear.
by|Jan 11, 2023
1 Answer
Answer This Question

A:  You are correct; until the water runs clear.

by|Jan 26, 2023
    caret
    Q:MSDS available?
    by|Dec 29, 2022
    1 Answer
    Answer This Question

    A:  They are now called SDS  From description https://images.thdstatic.com/catalog/pdfImages/47/47a01739-f0e2-4d8c-a070-f5cf63d5ea97.pdf

    by|Jan 2, 2023
      caret
      Q:is this product biodegradable ? What is recommended disposal when draining pipes in spring season? Can it be drained onto soil outdoors?
      by|Nov 20, 2022
      1 Answer
      Answer This Question

      A:  Product says "Safe for incidental contact with people, pets and wildlife" Not sure what they mean by INCIDENTAL.

      by|Jan 11, 2023
        caret
        Q:why is this product not recommended for winterizing an engine?
        by|Oct 24, 2022
        1 Answer
        Answer This Question

        A:  In a car antifreeze, some chemicals dissolve the crystals while also lubricating the engine. The RV antifreeze lacks these chemicals because they are toxic to human health. The crystals are dangerous to your car engines. They could eat up the engine metals from the inside

        by|Oct 28, 2022
          Showing 1-4 of 15
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          Customer Reviews

          4.6 out of 5
          (65)
          • 4.6
            out of 65 reviews
          • 83% recommend this product
          Filter by:
          Showing 1-10 of 65 reviews
          Dec 17, 2020
          A great winterization product. I use this in my freshwater system, and also for drains in my RV c...
          A great winterization product. I use this in my freshwater system, and also for drains in my RV camper during the winter, yesterday was 20 degrees F with no problems using this antifreeze. Safe for use on copper, brass and plastic (my application is flexible PEX piping) with protection down to -50 deg F. Contains Ethanol & propylene glycol as the main antifreeze ingredients and safe for drinking water systems. Made in USA.
          by
          • DIY
          • Recommended
          2 found this review helpful
          Sep 27, 2023
          Hopefully protects as expected.
          by
            Sep 27, 2023
            I am giving 4 stars at this time, since the rating will be based on how it fares over the winter months until May of 2024.
            by
              Sep 27, 2023
              by
                Mar 1, 2023
                This stuff is great....
                This stuff is great.
                by
                • Verified Purchase
                Jan 18, 2023
                by
                • Verified Purchase
                Jan 18, 2023
                by
                • Verified Purchase
                Jan 12, 2023
                by
                • Verified Purchase
                Dec 21, 2022
                by
                • Verified Purchase
                Dec 14, 2022
                Utilized to winterize pipes in unheated cabin...it has never failed...
                Utilized to winterize pipes in unheated cabin...it has never failed me.
                by
                • Verified Purchase
                Showing 1-10 of 65 reviews
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