Underground rainwater tank - DOM PREMIUM 11200L set (CRISTALL QUATRO 11200L tank + equipment with rainwater control unit) W-299

Underground rainwater tank – a complete solution for efficient water management

Are you looking for a reliable and spacious system for collecting rainwater? The Cristall Quatro tank with a capacity of 11200 liters, complete with the Dom Premium control unit, is the ideal solution for both home and garden. This underground tank allows for ecological use of rainwater for watering plants, flushing toilets or washing outdoor surfaces, which translates into real financial savings and care for the environment.

Construction and equipment – everything you need in one set

The set includes everything necessary for the proper functioning of the system:

• Cristall Quatro 11200L tank: Made of durable high-density polyethylene (PE-HD), resistant to mechanical damage and corrosion. Monolithic construction ensures complete tightness.

• Telescopic extension D600 H470-950: Allows adjustment of the manhole height to ground level, providing easy access to the tank. Equipped with three DN110 inlets.

• Double-walled cover: Ensures safe use and protects against access by children. Resistant to pedestrian traffic load.

• Dom Premium rainwater control unit: Intelligent system for controlling water intake and replenishment, ensuring optimal use of collected rainwater.

• System transition through the wall: Allows for aesthetic and tight installation outlet from the building.

• Hose with filter, check valve and float: Provides intake of clean water from the surface of the tank.

• Float with cable: Controls the water level in the tank.

• External filter in D400 well: Removes impurities from rainwater before it enters the tank, protecting it from contamination and ensuring long-term system performance.

Benefits of use – savings, ecology and independence

Investing in a rainwater harvesting system offers a number of benefits:

• Saving drinking water: Possibility to reduce consumption of tap water by up to 50%, which translates into lower bills.

• Ecological solution: Using a natural source of water – rain – reduces the burden on the natural environment.

• Independence from the water supply network: Providing an alternative water source in the event of a failure or restrictions in access to drinking water.

• Long service life: The tank made of high-quality materials guarantees years of trouble-free operation (the manufacturer provides a 10-year warranty).

• Easy installation: The low weight of the tank facilitates transport and installation, and the possibility of installation in groundwater increases the flexibility of use.

• Possibility of expansion: The system can be equipped with additional elements such as a submersible pump or an internal filter (available separately).

This set is a comprehensive solution for people who value ecology, savings and convenience. It allows you to enjoy water independence and care for the natural environment without compromise.