Tunetanken Gravity Septic Systems are used for drainage of wastewater.
The Gravitity Septic Systems consist of discharge pipes Ø110mm with assertaining fittings.
The Gravity Septic Systems are manufactured in fiber-reinforced composite, a material with great strength, long life-cycle, low weight and easy mounting.
The Gravity Septic Systems are delivered with distribution well and uplift resistance foot. The precipitation tanks can be further reinforced to withstand pressure from groundwater and soil as well as heavy traffic loads.