Washer 1 l/5 l chain cleaner - highly concentrated preparation for cleaning bicycle chains - the product formula perfectly cleans and removes dirt from every link of the chain - surface-active substances contained in the preparation dissolve the heaviest oils and greases, get rid of dust and dirt How to use 1. Disassembling the chain - put the chain in a plastic bottle and pour Washer over it 2. Cap the bottle and shake it for about a minute. Leave to act for a few minutes. For proper infiltration of the chain joints, it is recommended to use a tool that facilitates deep cleaning (e.g. a brush) 3. Rinse the washed chain with water 4. Once the chain has dried, lubricate it with Obsession to ride chain oil for appropriate weather conditions.