The ultimate in convenience and performance - just drop a packet into your machine along with laundry and let the super concentrated biodegradable formula do the rest. Formulated for high efficiency washer/dryer combination front loading machines, but also performs well in top loading units. Dissolves in seconds in hot or cold water, eliminates spills and messes and leaves no residue and will not over-foam. Fragrance free with no phosphates. 15 pouches per package.