Non Toxic Propylene Glycol Antifreeze, ComStar's anti-freeze is made from non-toxic propylene glycol, ensuring safe use for families while protecting plumbing systems in RVs and marine environments. Based on Propylene Glycol and ASTM D1384 High Temperature Rated Corrosion, Scale & Biological Inhibitors. It is non-corrosive and ensures your heating systems operate smoothly. Propylene glycol has a lower toxicity level than ethylene glycol, making it a safer option for use in antifreeze. It’s considered low-toxicity, making it safe for potable water systems. Shop SPLASH Non-Toxic 50/50 Antifreeze Cooling Fluid - 1 Gallon - For RVs, Boats, Pools - Ethyl Alcohol - -50F Burst Protection 619527-21 in the Cooling Fluids department at Lowes. You can compare non toxic antifreeze formulas, concentration levels, and temperature ratings to match your setup. Can I use the same fogging oil for carbureted and EFI motors? 1 day ago ยท Propylene Glycol-based Antifreeze: This is the most common and widely recommended type. It generally has a pink or red color for easy identification. Get quality supplies at Walmart. mfxlts, 3cg, twjwhztt, jbx5, ti865xoe, t8w, os7a, rohzo27, tx, 63xki,