VAKE Organic AntiFreeze 3L – Pre-mixed (Doypack) | 6-pack

VAKE organic antifreeze provides 100% plant-based, non-toxic seasonal winter protection. Formulated from pharmaceutical-grade plant-based raw materials and colored with natural chlorophyll, this organic antifreeze serves as an environmentally safe replacement for petrochemical glycols. The formula is non-hazardous to humans, animals, and aquatic ecosystems, while delivering dependable freeze and burst protection.

Supplied as a practical multi-pack containing six 3-litre Doypack pouches, this solution is pre-mixed 50/50 and ready for immediate seasonal application. The stand-up pouch format significantly reduces packaging waste volume compared to rigid plastic jugs and allows space-efficient storage in service vehicles, lockers, and utility compartments.

Technical Specifications & Properties

• Packaging & Volume: 6 x 3-litre Doypack stand-up pouches with pouring spouts (18 litres total).
• Chemical Profile: 100% plant-based raw materials. Free from petrochemicals, nitrates, amines, phosphates, and silicates.
• Thermal Performance: Freezing point at approx. –28 °C to –30 °C; burst and expansion protection down to –70 °C.
• Material Compatibility: Non-acid-forming formulation with natural lubricating characteristics that protect rubber seals, gaskets, valves, and water pump impellers from drying out during seasonal storage.
• Environmental Rating: Readily biodegradable (tested in accordance with OECD 301D standards) upon seasonal discharge during commissioning.
• Storage Stability: Extended shelf life when stored sealed in original packaging protected from prolonged direct sunlight.

Applications (Seasonal Storage)
Intended strictly for seasonal layup and winterization across marine vessels, recreational vehicles (RVs and caravans), and holiday properties:

• Freshwater Systems: Potable water tanks, hot water boilers, and distribution pipework. (Note: Potable water systems must be flushed thoroughly with fresh water upon seasonal recommissioning until completely clear of residual taste).
• Sanitation & Drainage: Marine toilets, cassette systems, blackwater holding tanks, and greywater plumbing traps.
• Raw-Water Engine Circuits: Seasonal winterization of open seawater and raw-water engine cooling lines during dry storage. (Not suitable as an operational coolant for closed engine circuits).

Reference & Information

• For application details and refractometer guidelines, refer to the VAKE FAQ.
• Read more about non-toxic winter protection in this article on Skippo.