Water is precious!
Graf offers you the best made of plastic material for your home and industry! As European market leader in the range of rainwater harvesting, we find solutions and inform you on options around the responsible use of water.
The only one of its kind anywhere in the world! The Carat with welded dividing wall is setting the standard amongst plastic septic tanks. Here we present the benefits of this bestseller.
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Flat Tank Platin XXL up to 65,000 l
Nominated - German raw material efficiency award 2018
GRAF Minimax-Pro Filter Internal
Rainwater for the washing machine
Installation of a Biomatic 6 PE compact filter
How do I clean a tank without a lid?
Operating and installing a rainwater harvesting system
Carat S save up to 80% of freight costs
Installation and benefits Platin flat rainwater tank
Assembly of Carat S underground tank
Retention Cisterns Plus
GRAF Antique Amphora
Save up to 80% of freight costs with EcoBloc light
Wastewater treatment system one2clean - smart and simple!
What happens when my tank is empty?
Installation of the Speedy downpipe filter
Rainwater harvesting system maintenance
How does a downpipe filter work?
Function of the SBR wastewater treatment system Klaro
EcoSmart - the plug & play feed console
How do I access water for my garden?
Presenting the Carat septic tank
Infiltration tunnel Advantages and Functionality
Grease separator Diamant
Light fluid separator Diamant
Stormwater Management with the GRAF EcoBloc Inspect
Stormwater Management EcoBloc System
Advantages and installation of the ECO-King from GARANTIA
Advantages and installation of the Thermo-King
Advantages and installation of the Thermo-Star
Multi-purpose container square of GRAF
Barrel round from GRAF
Barrel oval from GRAF
Optimax XXL external filter