Dapol track cleaning fluid has been espcially formulated to clean track quickly, safely and efficiently. It is a non-aqueous mixture of high purity hydrocarbons and can be used manually or the Tomix or Dapol Track Cleaning cars. It will not damage plastics, and will help clean and maintain track in peak condition. Dapol do not recommend IPA, alcohol or other solvents as these are hazardous in operation and contain traces of water which may impair performance with long term use. 100ml.