At SPRING WATER BOX, our cartons are made from 100% renewable resources like wood and sugar cane from sustainable well-managed forests. They’re 92% biodegradable and can be 100% recycled. BPA-free, our water is not only environmentally sustainable—it also tastes great! Through an 8-step purification process that includes reverse osmosis, carbon filtration, and UV light treatment, SPRING WATER BOX delivers a cleaner, more refreshing taste.