Percolation tank BOX

Advantages Save on run-off payments simple installation by hand minimal space required, quick manual assembly the only soakaway box with a flushable drainage pipe to avoid blockages 1 REWATEC-DUOBOX (weight c. 7 kg) replaces 1 t. of gravel! distance to house wall min. 3 m, min 1m distance to groundwater boxes are walkable up to 1.5 tonnes (driveable versions upon request) TÜV-inspectet technical data: material polypropylene (PP); Volume c. 230 l; Dimensions: 1200 mm in length, 325 mm width, 600 mm height; weight c. 7 kg, connection DN 100 precise dimensioning required based on ATV Sizing The sizing is calculated based on the connected (roof) areas, the soakaway potential of the ground and the estimated precipitation. The following table should be viewed as a rough guide based on DIN 1986-100. Upon request, we will be pleased to make a precise calculation.