Indus Compressor Oil 8KH ISO 68 (8000 HOURS) is a specialised ashless PAO and Ester based product, designed to provide extended oil drains in both oil-injected and oil-flooded rotary screw compressors. Using the latest advances in compressor additive technology, it will provide exceptional wear protection and reduced varnish build-up. Indus Compressor Oil 8KH ISO 68 contains a special shear-stable synthetic base oil to help reduce deposit formation.