Purified water with natural lemon flavors. Boxed water is even better. Pure. Our 8-step water purification process provides a pure PH neutral water. Our water is purified by reverse osmosis. boxedwater.com. (at)boxedwater. For water quality and information contact 1-844-429-3987 or hello(at)boxedwaterisbetter.com. You post. We plant. Post an image of this box with (hashtag)betterplanet and we'll plant 2 trees in a national forest. 1,000,000 trees planted already! 1% for the planet. Elopak: Pure-Pak. Refillable, reusable, recyclable. Sustainable. Instead of plastic bottles and aluminum cans, we are made from 92% renewable materials; mostly paper. Even the cap is plant-based. BPA free.