ECO SAW CHAIN LUBRICANT is based on our patented technology and is suitable for both harvesters and chain saws. This products has been developed by scientists at Luleå University of Technology in collaboration with Swedish harvesting companies. The lubricant has an oil-free base, which makes it more environmentally friendly than traditional biolubricants. The product has been tested by an independent part, in the laboratory, and in harvesters at temperatures as low as -30 °/-22°F. The lubricant has shown high performance even during very cold conditions.