The Bike Cleaner Concentrate in a handy refill pouch. Muc-Off&';s Nano Tech cleaner in concentrate form. Each Bike Cleaner Concentrate pouch uses 89% less packaging than the equivalent 2 bottles of 1 liter Muc-Off Cleaner. So don&';t chuck out your old Bike Cleaner bottle; save it and save the planet. The Bike Cleaner concentrate can also be used as a powerful degreaser in its concentrate form.Quickly and safely cleans using Nano TechnologyPowerful degreaser in concentrate formUses 89% less packaging that two 1 Ltr Muc-Off bottlesBiodegradableSafe on all surfaces including carbon fiber & anodized metalWill not harm seals brake pads or rotors SPECS table{border-collapse:collapse;width:100%;} td{text-align:left;padding:8px;font-weight:350;} tr:nth-child(even){background-color:#f2f2f2} th{background-color:#eb212e;color:white;text-align:left;padding:8px;} .desc .specs-heading{font-size:24px;font-weight:600;padding-top:35px;border-top:3px solid #f0f0f0;display:inline-block;border-bottom:4px solid #eb212e;width:142px;margin:0;} Application Type Bulk Case Pack No