600L SAPHIR underground rainwater storage tank

SAPPHIRE TANK TO BE BURIED Rainwater: bet on rainwater and see your water bills drop

Equip yourself with an ally of choice to improve your daily life with the SAPHIR rainwater tank!

Investing in rainwater is increasingly common today. Not only does it bring us more comfort all year round with a stock of water that can be used free of charge at any time, but it also benefits the environment.

By equipping ourselves with a filter, we manage to have water of interesting quality in order to wash our car, water our garden or even use it for sanitary facilities and laundry.

Discover the special rainwater Saphir tank from the GRAF brand:

Volumes adapted to your needs:

Gain autonomy over your water consumption! With this tank model you have a capacity of 0.6 m3, 0.9 m3 and 1.2 m3 available at all times.

Lightness of this tank:

Extremely light with its 27 to 58 kg max, you can handle it very easily and carry it by hand with two people.

Inspection and cleaning:

Checking and cleaning your tank has never been easier! Unique for its small volume, the Saphir tank has a 600 mm manhole (extremely rare on the market) and a smooth internal wall to facilitate its cleaning and control.

Guarantee tank:

Its 15-year warranty gives you peace of mind over time. To this end, we recommend that you follow the instructions carefully.

For a water resource available all year round:

Practical, economical, adaptable to needs and ecological, the Saphir tank is a tank that is particularly well thought out for its small size. It allows you to benefit from a safe volume of water all year round, for your domestic uses.

With a suitable volume, you have the pleasure of benefiting from free water and seeing your water bills melt away! By equipping your tank with a filtration system, you can use it to meet your domestic needs.
No more frustration with prefectural decrees that forbade you to water in times of drought! Thanks to the storage of rainwater, you can strive for autonomy and prevent shortages.

Good to know and to plan:

• Multiple connections for DN 110 to 160 depending on model.
• Supplied with anchor rings on either side of the tank.
• Supplied with seal for fitting the extension.
• Raise and extensions to be ordered separately.
• Be sure to unload the tank when it arrives at your home.
• For maximum comfort, we offer dedicated Kits and Accessories as options and on our website. They must be ordered independently
• For larger volumes, see the DIAMOND, CARAT, PLATINUM ranges

GRAF tanks come from a know-how of more than 45 years in this field.

For an optimal user experience and to guarantee you the best of the rainwater tank, its design has been specially designed to guarantee its tightness, its robustness in a small volume.

Designed with the greatest care, the Saphir tank is robust and light to transport to facilitate its installation and use. It offers a pleasant amount of storage for your domestic needs. You will appreciate its ease of use and installation.