Rainwater harvesting

Product advisor tanks

Interactive calculation of your rainwater tank size and money saving. 

Underground rainwater tanks

Underground tanks for rainwater harvesting.

Garden systems

The good value complete solution to harvest rainwater for your garden.

Home systems

The good value complete package solution for use in the house and garden.

Rainwater filters

Internal and external filter to clean the rainwater

Drinking water feeding module

Easy to install: pre-assembled control system, which automatically controls and regulates the entire water requirement of the rainwater harvesting system.

Water extraction

The stylish way of extracting water in the garden

Garden accessories

Digital fill level dispaly, Overflow siphon, Wall duct, ...

Catalogue Rainwater harvesting - underground tanks

PDF | 5 MB | 15 pages

Catalogue Rainwater harvesting - Stylish tanks

PDF | 11 MB | 27 pages

Otto Graf GmbH Kunststofferzeugnisse
Tel. +49 7641 589-0 Fax +49 7641 589-50	info@garantia.co.uk www.garantia.com/en	Carl-Zeiss-Straße 2-6 DE-79331 Teningen