The Meta Air 450 is a high-performance air compressor available in two versions. The Meta Air 450 (With Dryer) features a membrane dryer, thermal protection, and a double filtration system, providing a delivery rate of 225 l/min and a pressure range of 5-7 bar. It also includes an antibacterial inner tank, an operating hours meter, and operates with low noise. The Meta Air 450 Light (Without Dryer) offers similar features, including thermal protection, an antibacterial inner tank, an operating hours meter, and low noise operation, but with a higher delivery rate of 250 l/min. Both models ensure efficient and reliable air compression for various applications.