If you own an air compressor there might be some point where you need replacement air parts. Most people think of the air compressor as being a machine used for mechanical work. It is used for inflating ties and other tough items, but it is also widely used as a paint tool as well. A typical house painter can use the compressor with special brush attachments to cover large areas very quickly.
It is also used in art in conjunction with air brushed images. The unit does use some items such as filters, hoses and lubricants that may need to be replaced from time to time to ensure the machine will operate at its best. Having the right tools for the job is always better when they function the way they should.