The 2700-liter wastewater treatment plant for second homes is the ultimate compact and efficient solution for comprehensive domestic wastewater treatment in homes used occasionally, specifically designed to serve 1 to 3 occupants. This advanced system combines maximum reliability with exceptional performance, ensuring that the treated water meets the strictest environmental standards without any complications in daily management. Equipped with a robust fixed lid, this septic tank with total oxidation technology offers outstanding durability and optimal resistance to harsh weather and soil pressure, ensuring a secure long-term investment for your vacation property.

Thanks to its optimized design and 2700-liter capacity, this wastewater treatment plant is perfectly suited to the specific needs of second homes, where occupancy is often variable or intermittent. The system operates completely automatically and silently, minimizing maintenance requirements and preventing unpleasant odors. Its compact structure facilitates quick and easy installation, reducing construction costs and allowing for discreet integration into any type of garden or outdoor space. With the GA90040 model, you acquire a technologically advanced system that protects the environment and increases the value of your property.

Main Features

• Total capacity of 2700 liters, ideal for optimizing the purification cycle in homes of 1 to 3 inhabitants.


• Advanced wastewater treatment system using total oxidation for excellent purification.


• Special design adapted to the intermittent use requirements typical of second homes and country houses.


• It incorporates a fixed, high-security lid that guarantees watertightness and protects the interior from external agents.


• Structure manufactured with top quality materials, highly resistant to corrosion and underground wear.


• Automatic and silent operation that does not require constant supervision or high energy consumption.


• Easy installation thanks to its compact format which significantly reduces excavation work.


• Strict compliance with current regulations regarding discharges and management of domestic wastewater.

Frequently Asked Questions

How many people is this 2700 liter water purifier recommended for?

This model is specifically designed to offer optimal performance in single-family homes, country houses or second homes occupied by between 1 and 3 inhabitants, effectively managing the daily volume of grey and black water generated.

Is it suitable for a second home that is unoccupied for months at a time?

Yes, absolutely. Total oxidation systems are designed to withstand prolonged periods of inactivity without losing their biological capacity or deteriorating, resuming their normal function immediately when the home is occupied again.

Does it produce unpleasant odors during operation?

No. Because it is a system based on aeration and total aerobic oxidation, the decomposition process of organic matter is carried out without generating the foul-smelling gases characteristic of traditional septic tanks or sealed anaerobic systems.

What type of maintenance does reference GA90040 require?

Maintenance is minimal and is mainly limited to periodic checks of the air insufflation system and the emptying of accumulated sludge according to the actual use of the installation, generally once a year or every two years in second homes.

Does the included fixed cover withstand pedestrian or vehicular traffic?

The fixed cover is designed to withstand normal weather conditions and light pedestrian traffic in landscaped areas. Consult the specific technical data sheet if higher rolling loads are required at the location.