Cuve de stockage d'eau de pluie à enterrer CARAT XL de 10000L DN110 et accessoires à configurer. Gamme pro garantie 30 ans

TANK CARAT XL special Rainwater: Save money and invest in rainwater

Improve your life with the Carat XL rainwater storage tank, which is easier to install than a concrete tank!

This Maxi Volume of free water, ideal for large structures, will save you a significant amount of money, in addition to serving the Environment!

If you reinforce your tank with a filtration system, you can even wash your laundry, use it for your toilets, or wash your car in addition to watering your garden.

Discover the XL tank from the Carat range, special rainwater from the GRAF brand:

Volumes adapted to your needs:

With this XL tank model, gain optimal autonomy over your water consumption: this tank model offers the possibility of a capacity of 8.5 m3 and 10 m3 of water.

Lightness of the tank:

Handle it more easily than a concrete tank! Extremely light, with its 380 and 455 kg, it offers you a gain of 1500 to 3500 kg compared to a concrete tank.

Simple control and cleaning:

Checking and cleaning your tank has never been so easy! The Carat XL tank has a 600 mm manhole and an internal smooth wall to facilitate its cleaning and control.

Guaranteed quality tank:

Its 30-year warranty demonstrates resistance in all circumstances, including vehicle passage. It offers you peace of use over time. To this end, we recommend that you carefully follow the installation instructions.

For a water resource available all year round:

Practical, economical, adaptable to needs and ecological, the Carat XL tank is the comfort volume tank par excellence.

It allows you to benefit from good quantities of water all year round for your domestic uses, such as watering your garden, washing the car. It also allows you to avoid using drinking water for your sanitary facilities and wash your clothes with filtered and untreated water.

Thanks to the storage of rainwater, you can escape prefectural orders prohibiting watering, washing your car or your exteriors. Thus, you can tend towards autonomy by storing it, without it infiltrating into the ground.

Good to know and to plan:

• Be sure to unload the tank when it arrives at your home.
• For maximum comfort, we offer as an option, all the filtration accessories, pumps for the garden and the house dedicated to this tank. They must be ordered separately from the tank (available in the drop-down menu) or available in complete kits in the dedicated categories on the website.
• We offer you to pre-drill the tanks in a personalized way if you want a particular adaptation or to combine tanks. (see plan in the “Documents” section).

GRAF tanks are the result of more than 45 years of know-how.

For an optimal user experience and to guarantee you the best of the rainwater tank, its design has been specially planned to facilitate its access to control, cleaning and to provide a demanding quality of its plastic dedicated to consumption.

Designed with the greatest care, the Carat XL tank is resistant, light, ecological, economical and almost invisible because it is buried. It will bring you optimal comfort of use and installation with its maximum volume.

For more information, go to the documentation tab.