Living pools outwardly almost do not differ from traditional ones. They do not have a vegetation zone and can also be covered, heated, and equipped with attractions. Their main difference is the biological filtration system. Instead of a regeneration zone with living flora, which is necessary for bio-pools, the water passes through a natural and phosphorus filter, where all organic impurities that cause water turbidity are removed. Then biologically purified, it returns to the pool. The result is crystal clear and healthy water without chemicals. The beauty of biological filtration is that it can be installed on any pool, even existing ones.