Ubbink PowerClear 5000 Pond Filter Pump with 5 W UVC : Amazon.de: Garden
Amazon.com: Laguna Head for Pressure Flo 700/1400 Filter : Patio, Lawn & Garden
O-Rings 1 1/4" for All Laguna Pressure Flo Filters, Certain Max Flo & Power Jet Pumps Pumps & Power Clear UV's # PT743 : Amazon.ca: Patio, Lawn & Garden