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Internet # 305674151

Model # 35284

Store SKU # 1005417767

Cryo-Tek 5 gal. Non-Toxic Corrosion-Resistant Antifreeze

$178.53
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  • Protects heating systems against freezing and corrosion
  • Odorless liquid is non-flammable and non-toxic
  • Solution is pre-mixed with water and ready for direct use
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Product Details

About This Product

Hercules Cryo-Tek 5 gal -100 Antifreeze is a ready to use 55% Virgin Propylene Glycol formula. It's designed for hydronic heating and cooling closed loop systems, most solar heating systems, snow melts, radiant heat and general plumbing systems. Behold the power of Hercules, products built to last and trusted by plumbers to withstand even the toughest conditions.

Highlights

  • Blend of 55 percent virgin propylene glycol
  • Triple protection inhibitor stabilizes pH to prevent corrosion, chelates, hard water minerals, and inhibit scale and sediment formation
  • Not for use with galvanized, CPVC or aluminum
  • Used in systems fabricated with metal, plastics and rubber piping, fittings, seals and other parts
  • For heating systems requiring freeze protection as well as corrosion prevention
  • Cryo-Tek is "GRAS" (Generally Recognized As Safe) for incidental contact with food
  • Approved for use in Rinnai I-Series Boilers
  • Return Policy

Product Information

Internet # 305674151

Model # 35284

Store SKU # 1005417767

Specifications

Dimensions: H 14.5 in, W 11.5 in, D 11.5 in

Dimensions

Product Depth (in.)

11.5 in

Product Height (in.)

14.5 in

Product Size (oz.)

640

Product Width (in.)

11.5 in

Details

Biodegradable

No

Degreaser

No

Pack Size

1

Product Weight (lb.)

47.8 lb

Removes mold

No

Returnable

90-Day

Self-rinsing

No

Warranty / Certifications

Manufacturer Warranty

Limited

Questions & Answers

4Questions
caret
Q:Where’s the mix chart? In the Oatey website in the description it says see here but it’s not linked
by|Nov 8, 2023
1 Answer
Answer This Question

A:  Keith, Click on the specification tab and that will take you to the info you seek. You will have to scroll down a bit to see it.

by|Nov 10, 2023
    caret
    Q:How many gallons does a 5 gallon bucket treat?
    by|Sep 30, 2023
    1 Answer
    Answer This Question

    A:  Jbergman, It depends on the amount of freeze protection you are looking for in your boiler system. If you go to oatey.com and look up that item and check out the submittal it will give you the proper ratios/per temperature protection.

    by|Nov 9, 2023
      1 found this answer helpful
      caret
      Q:Is this recommended for hydronic heating systems? Is this primarily a propylene glycol product not diluted with water?
      by|Jan 5, 2023
      1 Answer
      Answer This Question

      A:  This product consists of 55% Propylene Glycol and 45% water and corrosion inhibitors.

      by|Jan 10, 2023
        caret
        Q:CAN THIS BE USED IN VEHICLES?
        by|Dec 3, 2022
        2 Answers
        Answer This Question

        A:  Please contact us at technical@oatey.com or call 1-800-3219532 and select the technical option for assistance and information on this product.

        by|May 17, 2024

          A:  No, it is nor rated for automotive use and will damage your engine. Mike

          by|Dec 6, 2022
          Showing 1-4 of 4

          Customer Reviews

          4.8 out of 5

          • 4.8 out of 8 reviews
          • 0% recommend this product
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          Showing 1-8 of 8 reviews
          Always a delight to recharge my heat exchange system with tasty, fresh coolant.
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          need it for driveway snow melt system……works great!!!!...
          need it for driveway snow melt system……works great!!!!
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          • Verified Purchase
          Showing 1-8 of 8 reviews