Septic tank PEHD EPURBIO4 (RLM: 4 users) 2100L, with biological filter, telescopic covers D400 H500 W-086TM

Settling tank – the heart of an efficient wastewater treatment system

The EPURBIO4 settling tank is a key element in the wastewater treatment process, designed to work with biological treatment systems. Its capacity of 2100 liters makes it ideal for households with up to 4 users. Made of durable high-density polyethylene (HDPE), it ensures long-lasting and reliable operation, resistance to corrosion and mechanical damage. This model is equipped with a biological filter, which supports the decomposition of organic pollutants, increasing the efficiency of the entire system.

Construction and functionality for professionals and users

The design of the tank has been carefully thought out both in terms of ease of installation for installers and subsequent operation by end-users. Telescopic D400 H500 covers allow smooth adjustment of the superstructure height, which facilitates adaptation to the surroundings and ensures an aesthetic appearance. This feature is particularly valuable when installing in areas with uneven terrain or where a specific height needs to be maintained. The ability to precisely level the cover facilitates integration with the landscape.

The use of high-quality materials guarantees resistance to soil loads and aggressive chemical substances contained in wastewater. The tank is intended for use in municipal and industrial wastewater treatment systems with similar pollutant characteristics. Thanks to its solid construction and well-thought-out design, the EPURBIO4 tank is an investment for years to come, minimizing costs associated with maintenance and repairs.

Advantages and benefits – why choose EPURBIO4?

• Strength and durability: HDPE construction guarantees resistance to corrosion, mechanical damage and weather conditions.
• Easy installation: Telescopic covers facilitate adaptation to the terrain and simplify the installation process.
• Biological efficiency: Biological filter supports the decomposition of organic pollutants, improving the quality of treated wastewater.
• Versatility: Suitable for use in households (up to 4 users) and small businesses.
• Aesthetics: The ability to adjust the height of the cover allows the tank to be harmoniously integrated into the environment.
• Longevity: Solid construction minimizes the risk of failure and extends the life of the device.
• Compatibility: Can be used with various soaking systems and Bio7 brand biopreparations (recommended by GRAF Polska).

The EPURBIO4 settling tank is not only a technical element, but also an investment in ecological solutions and user comfort.