The 23MK series airhandling units are the evolution of the historic 03MK series: they have inherited their robustness, flexibility and reliability and incorporate many technological and production improvements, but above all, they distinguish themselves for speed of consignment. The secret of this improvement is in the automation of the production process, which, without renouncing the flexibility for which MEKAR products are famous, rationalizes the component choice and ensures maximum performance in the most economical sizes for production.