Biotop have been building pools and swimming ponds in Austria and Germany for over 25 years and have a global partnership of designers and installers, creating hundreds of superb natural swimming pools every year Living Pools are natural swimming pools completely free from chemicals, providing the cleanest and purest swimming experience Living Pools are based on the idea of Natural Swimming Pools but have no plants or chemicals Here at Woodhouse we have been designing and building stunning gardens and landscapes for the last 20 years