Rainwater harvesting package (underground tank + equipment) TWINBLOC HAUSTECHNIK II 7000L (2x3500L) without rainwater harvesting control unit 1135006057

Rainwater harvesting system Twinbloc Haustechnik II – an effective solution for home and garden

This complete package is an investment in ecological and economical water management. The Twinbloc Haustechnik II system allows you to collect rainwater, which can be used for many purposes, reducing drinking water consumption and lowering bills. Using it in your household is not only saving money but also caring for the environment.

The system consists of two connected tanks with a capacity of 3500 liters each, giving a total capacity of 7000 liters. The polyethylene (PE) construction provides durability and corrosion resistance, and the cylindrical design guarantees stability even under heavy ground load. These tanks are designed for underground installation, which saves space in the garden.

Package components and their functions

The package includes everything you need for the system to function properly:

• Twinbloc PEHD tank: Made of high-quality polyethylene, resistant to mechanical damage and weather conditions. Two cylinders provide exceptional structural stability.
• DN 100 overflow siphon with protection: Prevents small animals from entering the tank and drains excess water during heavy rainfall.
• Telescopic inspection chamber with a lid up to 200 kg: Allows easy access to the tank for inspection and maintenance. The lid can withstand a load of up to 200 kg, allowing for safe movement on the surface above the tank.
• Ground filter collecting with rising pipe: Cleans rainwater from larger debris, such as leaves and branches, before it enters the tank. The filter is designed for a roof area of up to 350 m².
• Water intake system: Provides access to the collected rainwater.

Advantages of the Twinbloc Haustechnik II system

• Economy: Reducing drinking water consumption translates to lower water bills.
• Ecology: Using rainwater reduces the burden on the natural environment.
• Durability: Tanks made of high-quality materials ensure long-term use.
• Stability: The two-cylinder construction guarantees exceptional stability even under heavy ground load.
• Versatility: Rainwater can be used for watering the garden, washing the car, flushing toilets or washing clothes (after proper filtration).
• Easy installation and maintenance: The system is designed for simplicity of installation and subsequent operation. The telescopic inspection chamber facilitates access to the inside of the tank for inspection and cleaning.

The Twinbloc Haustechnik II system is an investment that quickly pays for itself while contributing to the protection of the natural environment. It is an ideal solution for both new buildings and modernized properties.