Rainwater harvesting package (underground tank + equipment) TWINBLOC GARTEN 5000L without submersible pump 1135006045

Rainwater tank – a complete solution for the garden

This package is a ready-made solution for efficient rainwater harvesting, ideal for garden irrigation, car washing or toilet flushing. The set includes everything you need for the system to function properly – from the tank, through inspection chambers, to essential accessories. The tank design allows for underground installation, saving valuable space in the garden and ensuring a stable temperature of the stored water.

Construction and equipment

The TWINBLOC tank is made of durable polyethylene (PE), which guarantees its longevity and corrosion resistance. The cylindrical shape ensures optimal use of space. The package includes:

• TWINBLOC tank with a capacity of 5 m³: Durable and leak-proof rainwater tank.
• Overflow siphon DN 100: Protects against overfilling of the tank and has a protection against access of small animals – this is important for maintaining water cleanliness.
• Telescopic inspection chamber with lid (up to 200 kg): Allows easy access to the inside of the tank for inspection and cleaning.
• Basket filter: Removes impurities from rainwater, preventing clogging of the installation.
• Garden inspection chamber φ150 mm: Equipped with a lid, ½” hose connection, ball valve and 10-meter PE pipe for water – ready to connect to an irrigation system or other water intake point.

Benefits of use and installation

This package is not only water saving, but also real benefits for your wallet and the environment. Using rainwater reduces water consumption from the water supply, and thus lowers bills. Additionally, harvesting rainwater helps protect natural resources.

Installation is relatively simple, although it requires proper site preparation and adherence to the manufacturer's instructions. Two opposite tank fittings facilitate the connection of supply lines. The solid construction of the tank and durable materials guarantee trouble-free operation for many years. Remember to regularly clean the basket filter to ensure optimal system performance.