1 - Test Patch - Contaminated Oil
2 - Test Patch- After Cleaning for some time
3 - Test Patch- After Cleaning for some more time
4 - Test Patch- Cleaned Oil.

This Kit enables the determination of Oil cleanliness level before & after its filtration. The contamination level can be clearly judged by seeing the color of patch, by passing the Oil through a membrane of ‘sub-micronic pores’.

oil contamination testing procedure