The phrase signifies a tool designed to determine the cubic meter capacity of a swimming pool. This calculation is essential for various pool-related tasks, such as chemical balancing, heating system sizing, and accurate water replacement estimations. For example, if a pool’s dimensions are known (length, width, and depth), this type of tool allows for the conversion of these measurements into a total cubic meter measurement.
Accurate knowledge of a pool’s cubic meter volume offers several advantages. It prevents over- or under-dosing of chemicals, optimizing water quality and minimizing potential health risks. It also facilitates the selection of appropriately sized pumps and filters, contributing to efficient water circulation and cleaning. Historically, pool owners relied on complex manual calculations, leading to inaccuracies. The advent of these tools provides a simplified and reliable method for volume determination.