APRIL PROFLEX ECOLO is a superior quality inherently biodegradable process oil (20-60% in 28 days) made with pure virgin base oil, environmentally friendly zinc free additives and APRIL NANO 1™ lubricant technology for unsurpassed performance. Specially formulated to be used as a raw material in the manufacturing of a wide range of chemicals, elastomers, adhesives and other specialty products in areas sensitive to environmental pollution, such as on or near water and aquifers, near water treatment plants, on farmland, in forests and endangered species’ habitats. Available in two viscosity grades.