VT 146520 Elektronischer Entferner für Schwebealgen im Teich bis 5.500 Liter, VT UV-C Filter 11 Watt : Amazon.de: Garten
Velda UV-C PL lamp (18 watt - vervangende lamp)
Velda Clear Line UV-C 18 Watt : Amazon.de: Garten
Clear Line UV-C - Velda
Clear Line UV-C - Velda
Velda Clear Control 50 Pond Filter (18w UVC): Velda Clear Control Pond Filters: Best Sellers - Buy pond equipment from Pondkeeper: Pond building made easy.