Air treatment PKN is a floor convector designed for efficient air heating using natural convection. Ideal for residential, commercial, or public interiors, it features a compact design and silent operation. The PKN model operates by drawing in cooler air, heating it through a heat exchanger, and distributing warm air evenly. Available in lengths from 1000 to 3000 mm and heights of 70, 110, or 140 mm, with heat outputs ranging from 66 W to 2570 W. Suitable for various heating needs with 1-row, 2-row, or 3-row heat exchangers.