Propylene Glycol AntiFreeze, 5 gallons

You will receive either of these products depending on availability.  CAUTION: Mixing glycol with chlorine (calcium hypochlorite) can be extremely dangerous. A violent reaction may occur. DO NOT MIX CHLORINE WITH YOUR GLYCOL. CAUTION: Mixing glycol with bleach (sodium hypochlorite) can be extremely dangerous. Formation of chlorinated organic compounds, explosive compounds, and/or release of chlorine gas may occur. DO NOT MIX BLEACH WITH YOUR GLYCOL. DO NOT MIX DIFFERENT TYPES OF GLYCOL.  ALWAYS FOLLOW THE SAFETY INSTRUCTIONS ON THE GLYCOL CONTAINER. No-Freez: Pre-mixed 55% solution of Propylene Glycol and Water with burst protection up to -100°F and flow point up to -61°F. ( Unless your Boiler suggests otherwise. )  To use: Mix this glycol 1 to 1 with water to achieve the optimal 20-30% glycol in your system.  NO-FREEZ is specifically designed for hydronic, boiler and geothermal systems and is ideal for summer homes, marinas, RV's, solar units, sprinkler systems, and many other appl