With this Muc-Off Bike Cleaner Concentrate Refill you are more environmentally friendly, becauseso you can refill your 'old' spray bottle. Dilute 500 ml of the Refill with water. You have two liters of bike cleaner left over.

Features

• Eco‑friendly easy‑to‑pour pouch uses 89% less packaging than
  two bottles of 1 liter Muc‑Off Motorcycle Cleaner
• Can be used as a degreaser in concentrate form
• 5 liter bottle makes 20 liters of Muc‑Off Bike Cleaner
• 500 ml bottle