Which is a common type of pool filtration system?

A common type of pool filtration system is the sand filter, which uses sand as the medium to remove impurities from water. Sand filters work by allowing water to pass through a layer of sand, which traps particles, debris, and contaminants, effectively cleaning the water as it returns to the pool. One of the main advantages of sand filters is their ease of use and low maintenance requirements, as they typically only need to be backwashed periodically to remove the accumulated debris.

Sand filters are favored in many commercial and residential settings due to their durability and effectiveness in maintaining clear and clean water. They are also capable of handling larger volumes of water, making them suitable for pools that experience heavy use. The filtration process is continuous, meaning that sand filters can operate efficiently over extended periods.

While there are other filtration options available, such as cartridge filters and UV filters, sand filters remain one of the most widely used systems in the industry. Their design and functionality cater to the needs of various pool types, further solidifying their status as a common choice.