West Marine Pure Oceans -200° (-129°C) Marine Antifreeze provides the ultimate
in extreme cold weather and corrosion protection for drinking water systems and
all engines. Its premium additive package prevents corrosion of aluminum,
copper, brass and solder, but will not harm rubber, seals or hose materials. The
3X-died blue color provides excellent blow-through visibility. Formulated with
non-toxic, virgin Propylene Glycol (96% Blend), it is tasteless and contains no
alcohol. This product is ready-to-use or may be diluted - please follow label
directions for dilution ratios.
- Provides burst protection to -200°F (-129°C) and freeze protection within
a range of -98°F to -103°F (-72°C to 75°C)
Note: Most PG refractometers and/or hydrometers will not provide
freeze point readings below -70°F.
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