Air treatment PKV – Efficient Floor Convector for Humid Environments. The Air treatment PKV is a reliable floor convector designed for heating damp areas such as swimming pools, winter gardens, and wellness zones. Featuring natural or forced convection with special 12V crossflow fans, this model ensures safe and energy-efficient operation in high-humidity environments. Its innovative casing includes a water drain and dividing rack, and offers multiple configurations with 1-row, 2-row, or 3-row heat exchangers. Length options range from 1000 to 3000 mm, with height choices of 110 or 140 mm. Ideal for moisture-prone spaces requiring consistent and discreet heating.