Profile: Tech West Inc. is a manufacturer of dental vacuum and air systems. Our products include dental compressors, water manifolds, air dryers, control panels and accessories. Our ultra clean oil-less compressor supplies oil-free air to the dental office environment. Our air dryer includes coalescing air filter with a .01 micron rating at 99.98% efficiency, moisture indicator & bypass valve, wall mounting bracket, hoses and fittings to hook it up to most any air compressor.