Rainwater harvesting package (underground tank + accessories) TWINBLOC HAUSTECHNIK II 3500L without rainwater center 1135006053

Comprehensive rainwater harvesting and utilization solution

This rainwater harvesting package is a complete system designed for both demanding installers and users who appreciate ecological solutions. It enables efficient collection of rainwater from the roof, which can then be used for economic and domestic purposes – from watering the garden, through flushing toilets, to washing and cleaning. This system allows for a significant reduction in tap water consumption, which translates into savings and environmental care.

The TWINBLOC Haustechnik II package includes an underground tank with a capacity of 3500 liters made of durable polyethylene (PE), which ensures long-lasting and trouble-free operation. The cylindrical design of the tank guarantees stability even under high ground load. The set also includes a DN 100 overflow siphon with protection against small animals, a telescopic inspection chamber with a cover that can withstand a load of up to 200 kg, and a soil filter with a riser pipe, designed for a roof area of up to 350 m².

Advantages and functionality

• Versatile application: Ideal for using rainwater in homes and gardens. Can be used for flushing toilets, washing, cleaning and watering plants.
• Efficient filtration system: The soil filter effectively removes impurities from rainwater, ensuring its high quality.
• Safety and durability: The tank made of polyethylene (PE) is resistant to corrosion and mechanical damage. The overflow siphon protects against pests.
• Easy installation and maintenance: The telescopic inspection chamber facilitates access to the tank for inspection and cleaning.
• Optimization for long distances: The Haustechnik II package is particularly recommended in situations where the distance between the tank and the internal installation is significant – the Combipress submersible pump ensures efficient pumping of water over long distances (maximum lift height 64 m).
• Resource saving: Using rainwater allows you to reduce the consumption of drinking water, which contributes to the protection of the natural environment and lower water bills.
• Stable construction: The cylindrical structure of the tank ensures high stability even under high ground load – you can safely park passenger cars over it.

This package is an investment in the future – an ecological solution that brings benefits to both your wallet and the environment. The system is easy to operate and reliable, making it the ideal choice for any home or garden.