The PUMPKIN®20 mini condensate pump is the quiet and space-saving solution for condensate drainage in split wall-mounted air conditioners up to 18 kW. Thanks to its integrated diaphragm pump, 3-stage float switch with alarm function, and ultra-slim design, it fits reliably even in confined installation spaces. Ideal for HVAC technicians, installers, and tradespeople looking for a cost-effective entry-level model with high operational reliability.