Individual sewage treatment plant. Dealer of Autonomous wastewater treatment plants. "TOPOL-EKO" – today the largest in Russia manufacturer of Autonomous Sewerage for country houses, villas, cottages. Our services: "TOPOL-EKO" performs all works related to the installation and commissioning of Autonomous Sewerage for private homes and cottages. Service "TOPOL-EKO" performs a full range of commissioning, repair and preventive maintenance of wastewater treatment plants.