Keep your dental unit running smoothly with Silentaire Compressor Oil, a high-quality synthetic oil formulated specifically for Sil-Air and Super Silent oil-lubricated compressors. Designed for dental carts such as Dentalaire and Ultima, it delivers proper cooling and lubrication to support long motor life and peak performance. This made-in-the-USA formula helps maintain reliable compressor operation in clinical settings. Supplied in a convenient 710 ml (24 oz) bottle, part number DTP11310.