Natural Swimming Pool/Ponds (NSP's) are a chemical-free, low-maintenance alternative to traditional chlorine pools. The water is clean, crystal-clear, and filtered naturally using a built-in biological filter.
The principle of the natural swimming pool lies in the implementation of a circuit of water filtration by natural means, as the water is decanted and the overflow are the different types of plants that trap dirt and other insects, cleaned water is then returned through a pump in the main basin.
NATURAL SWIMMING POOLS While it’s true that standing, unmoving water can get brackish, it’s easy to continually move water over and around your plants’ roots so they can do their job of natural cleansing. A simple water pump will do the job at much less cost than a standard pool filtration unit. Adding a bubbler to your pool introduces oxygen that plants love.