Stormwater drainage tunnel twin 600 L

Economic and small. Specially designed for private and rurales.Diseñado especially for detention and the infiltration of rainwater, to control storm water drainage into the groundwater.Double tunnel infiltration saves space and costs against the infiltration of the tunnel, which provides in the same area to build a double-infiltration or accumulation of volumen.La -600 liters of double tunnel infiltration is placed on a plane gravel and can be expanded in case necesario.La module installation is quick and easy.Installation can be done without heavy equipment. A double tunnel infiltration kg.Los weighs only 20 modules are stacked in two placas.Con column and to facilitate the free design of the front surface, the system can be permanently loaded with approx. 3.5 tonnes per m2 and therefore is suitable for transit mm Width 800 mms.Longitud1220 Alto1020 mm