The SHARPE Dryaire Desiccant System, Stage 1 Air Filter with Overnight Drain for Automotive Paint Sprayer Systems 22601. This stage one filter is the first component of a three-stage desiccant filter system, designed to remove water and contaminants from compressed air, ensuring clean and dry air for your painting applications. Crafted in the USA with precision and care, this filter is constructed to meet the highest standards of quality and durability, catering to the needs of professional painters. Compatible with SHARPE tools and accessories, this filter is designed to work seamlessly with your existing equipment, ensuring compatibility and ease of use.