High Efficiency: Yes *Biodegradable: No *Number in Package: *Number of Loads: 25 *Product Form: Liquid *Product Type: Laundry Detergent *Scent: Original *Sub Brand: ProClean *Brand Name: Persil *Concentrated: No *Container Size: 40 *Contains Bleach: No *Packaging Type: Bottle Loaded with stain-fighters *Safe for septic systems *Optimized for great performance in all machines, including HE