Paint Sprayer Moisture Dirt FilterAir leaving a compressor is hot, dirty, and wet which can damage and shorten the life of downstream equipment, such as spray and cylinders. Before this air can be used, it needs to be CLEANED and FILTER. Thats where Paint Sprayer Moisture Dirt Filter comes in! Paint Sprayer Moisture Dirt Filter has the ability to FILTER SOLID CONTAMINANTS in the air, such as pipe scales, rust, airline condensate. Suitable for direct placement on the spray gun to