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. by kathrine
This Natural Pool Is Totally Chlorine-Free And Natural! Here’s How To Build It… Magical Outdoor DIY: How Make An All-Natural Swimming Pond Really want great tips and hints regarding arts and crafts? Head to my amazing website!
Here's a great example of a conventional pool turned into a natural swimming pond. They offer a much lower maintenance alternative to conventional pools and allow you to swim in clean, chemical free water.