Otto Graf GmbH
Plastic Products
Tel. +49 7641 589-0
Fax +49 7641 589-50
Carl-Zeiss-Straße 2-6
DE-79331 Teningen, Germany

How does a rainwater storage tank with downpipe work?



The installation champion - Installed in 5 minutes

Rain collector Speedy

Modern design in trendy colors

Color 2in1 water tank apple

In high-quality natural stone look

Stone 2in1 water tank lava

There’s a stylish tank to suit all tastes: Choose your tank from over 70 sizes, shapes and colours!

Rainwater tank product advisor

Enquiry (0)