VIAIR on-board dual air compressors are complete pneumatic systems intended to accomodate a wide variety of uses, depending on the kit you decide to go with.
There's compressor systems for smaller compressed air requirements that have a shorter duty cycle need, as well as other, bigger compressor systems that will give you up to 100% duty cycle and increased air volume by providing you with a larger storage tank. VIAIR also offers systems with either a single compressor or with a dual compressor set up.
Each VIAIR on-board dual air compressor system comes complete with everything you need - compressor(s), air tank, fittings, pressure switch, relay(s), electrical connectors and all necessary accessories.
VIAIR Corporation warrants this product to the end-user, when properly installed and under normal conditions of use, to be free from defects in workmanship and materials for a period of one year from the provided date of purchase for the original purchaser of the product. This warranty does not cover abuse, operation in a manner inconsistent with the product's design, or damage resulting from exposure to the elements. If the defect is considered under warranty, VIAIR will, at its option, repair or replace the product free of charge to the person who purchased the product.