Fill and draw pools are a type of swimming pool system where water is periodically added (filled) and then drained (drawn) based on usage or maintenance needs.
This method is often used in natural Swimming Pools or eco-friendly designs, where the pool is replenished with fresh water to maintain cleanliness and balance. The process helps manage water quality and blog can support aquatic plant life, enhancing the pool's natural ecosystem.

Overall, fill and draw pools offer a more sustainable approach to pool maintenance compared to traditional systems.