-50°F Marine & RV Water System Glycol/Alcohol Antifreeze, Gallon

Model # 14823330 Mfg # 14823330
3.9 out of 5 Customer Rating
Advice & How-To
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
-50°F Marine & RV Water System Glycol/Alcohol Antifreeze, Gallon
Model # 14823330 Mfg # 14823330
3.9 out of 5 Customer Rating
Advice & How-To
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
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Seafit -50°F Marine & RV Water System Glycol/Alcohol Antifreeze, Gallon

Ensure your boat or RV is winter-ready with Seafit -50°F Marine & RV Water System Glycol/Alcohol Antifreeze. Designed for economical and effective winterization, this antifreeze is ideal for protecting potable water systems, ballast tanks, and sanitation systems during the off-season.

Why Choose Seafit -50°F Antifreeze for Your Marine and RV Winterization?

  • Reliable Cold Weather Protection: Seafit provides exceptional burst protection for copper pipes down to -50°F (-46°C), making it perfect for winterizing systems in both boats and RVs in mild to moderately cold climates.

  • Easy to Use: This antifreeze is ready to use straight from the gallon with no need for dilution, simplifying your winterization process.

  • Safe for Potable Water Systems: Formulated to be safe for use in drinking water systems, Seafit ensures your potable water remains uncontaminated while protecting against freeze damage.

  • Bright Red Color Indicator: The vivid red color makes it easy to see when the antifreeze has circulated through all water and sanitation system lines, and it helps with system flushing during spring maintenance.

  • Economical Solution: Seafit offers an affordable option for winterizing water systems, ballast tanks, and sanitation systems without compromising on quality.

  • Temperature Range: Provides freeze protection within a range of +6°F (-14°C) to +10°F (-12°C). For more extreme cold climates, consider using non-toxic Pure Oceans antifreeze with a -60°F or -100°F rating for enhanced protection.

  • Not for Engines: Note that this antifreeze is not suitable for use in engines.

Key Features:

  • Meets industry standards for burst protection to -50°F (-46°C)
  • Ready-to-use formula—no dilution required
  • Safe for potable water systems
  • Bright red/pink color aids in detection and spring flushing
  • Economical and effective for winterizing non-engine systems

Keep your boat or RV protected and ready for spring with Seafit -50°F Marine & RV Water System Glycol/Alcohol Antifreeze. Choose Seafit for a reliable and cost-effective winterization solution.

Antifreeze 101

Warning
Reproductive Harm - www.P65Warnings.ca.gov

Best Use -50 Degrees
Capacity Gallon
Color Red
Type Antifreeze

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