This condensate pump is specifically designed to fit under the indoor part of air conditioning systems. With its compact design and extremely low noise level, it is ideal for environments where discreet operation is essential. Installation: Ideal for placement directly under the indoor part of the AC unit Ultra-quiet operation - ideal for offices, bedrooms and other sound-sensitive spaces Slim design saves space High capacity for efficient condensate removal Easy installation and maintenance This pump combines performance with discretion and is an excellent choice for modern air conditioning systems where both function and comfort are important.