STARBRITE WINTER TECH -50 31100

STARBRITE WINTER TECH -50 31100 Propylene glycol/alcohol blend. Formulated to protect against freeze-up of freshwater and sanitation systems to -50ÂinfinityF. Ready to use; do not dilute. The bright color allows maximum blow-through visibility. -50ÂinfinityF is copper burst point; -10ÂinfinityF is PVC burst point. NOTE: Not recommended for engine storage.Size: Gallon. This item is sold by JMSOnline.net, providing quality marine products and excellent customer service to our valued federal clients.