XLD All-Purpose Cleaner is neutral, biodegradable and phosphate-free. It cleans, freshens and is safe for the environment. This cleaner is excellent for alkaline sensitive high gloss floor finishes, may be used on most hard floors. Free-rinsing formula. Easy to use, drop one water-soluble packet into three gallons of water and clean. 100 1/2-ounce packets per box.