The Altair High Quality Lubricant for Piston Air Compressor is a premium product specifically designed for piston air compressors. Manufactured by Altair, this lubricant comes in a pack of three one-litre bottles, ensuring long-lasting use for your compressor. With this lubricant, you can expect optimal performance and durability for your air compressor, making it a reliable choice for maintaining and operating your compressor efficiently.