Star brite Premium -100°F Boiler System Antifreeze
Star brite Premium -100°F Boiler System Antifreeze
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Star brite Premium -100°F Boiler System Antifreeze

|7 ratings

Key item features

  • Extreme Freeze Protection: Offers burst protection down to -100°F (-73°C) at full strength, ensuring system integrity in harsh conditions.
  • Enhanced System Performance: Formulated with a high specific heat and boiling point for superior heat transfer, optimizing efficiency in Aqua-Hot and Hydro-Hot systems.
  • Corrosion Prevention: Contains premium corrosion inhibitors to safeguard internal components, extending the lifespan of heating and cooling systems.
  • Safe Non-Flammable Formula: Made from virgin propylene glycol (PG), providing a non-flammable and ethanol-free solution for various applications.
  • Broad System Compatibility: Suitable for use in traditional boilers, closed boilers, and solar systems, offering versatile application.
  • FDA Recognized Ingredient: Contains propylene glycol, an ingredient designated as Generally Recognized As Safe (GRAS) by the FDA for specific applications.
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Specs

Vehicle fitment type, UniversalBrand, Star briteColor, MulticolorVolume capacity, 1 galRec. use, RVSize, 1 US gal

About this item

Product details

Propylene glycol is designated as Generally Recognized As Safe (GRAS) by the US Food and Drug Administration (FDA) when used as instructed in direct food ingredients and indirect food contact applications. STAR BRITE Premium -100° Boiler System Antifreeze offers a non-flammable, ethanol-free solution designed for use in heating and cooling systems, including traditional boilers, closed boilers, and solar systems. This product provides reliable freeze protection down to -100ºF (-73ºC) and contains premium corrosion inhibitors to protect internal components. It is ideal for applications where spills or leaks may occur.
  • SUPERIOR HEAT TRANSFER - Designed with a high specific heat and boiling point for efficient performance in Aqua-Hot® and Hydro-Hot® systems
  • BURST PROTECTION - Provides protection down to -100ºF (-73ºC) at full strength
  • NON-FLAMMABLE FORMULA - Made from virgin propylene glycol (PG), the product is non-flammable
  • CORROSION INHIBITORS - Contains premium corrosion inhibitors to protect internal components
  • ETHANOL-FREE - Ensures the longevity and efficiency of your heating and cooling systems
  • VERSATILE USAGE - Designed for use in traditional boilers, closed boilers, and solar systems
  • FDA RECOGNIZED INGREDIENT - Contains propylene glycol, an ingredient designated as Generally Recognized As Safe (GRAS) by the FDA for specific applications
  • EASY TO USE - May require dilution with distilled or deionized water prior to use
  • FAB 9: CONTAINS PROPYLENE GLYCOL, AN INGREDIENT DESIGNATED AS GRAS (GENERALLY RECOGNIZED AS SAFE) BY THE FDA FOR SPECIFIC APPLICATIONS.
  • EASY TO USE - May require dilution with distilled or deionized water prior to use.
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Specifications

Vehicle fitment type

Universal

Brand

Star brite

Color

Multicolor

Volume capacity

1 gal

Warranty

Warranty information

SATISFACTION GUARANTEED: Not delighted with your purchase? Return it within 30 days for a refund of the purchase price. Ask our experts: Call 1-800-327-8583 or visit the website printed on the label.

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Customer ratings & reviews

5 out of 5 stars
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7 ratings5 reviews
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Showing 1-3 of 5 reviews

Aug 30, 2025
Reviewer name: William
Top Reviewer
Sold and shipped byPerformance Guarantee
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good stuff

It does the job.

Incentivized Review
Helpful?0UYDGTFT0GSQ898274836
Jul 23, 2025
Reviewer name: Brian
Sold and shipped byBoating Store
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This stuff is the best to use for your aqua hot boiler fluid. it needs to be deleted with distilled water one for one. I wouldn't use any other product in my aqua hot.

Incentivized Review
Helpful?0UYDGTFT0GSQ898274836
Mar 11, 2025
Reviewer name: Pam
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product

Incentivized Review
Helpful?0UYDGTFT0GSQ898274836
Current price is $61.04
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