Retention Retention closet (metallic) - metallic duckboard - 440 L 071197 1500x1380x1704 mmIdeal for 4 drums 220 L. Metallic duckboard View
Small retention tanks 40 L retention tank (PE) - no duckboard - grey 070601 40 L retention tank (PE), without duckboard View
Small retention tanks 40 L retention tank (PE) - polypropylen duckboard - green 070596-VERT 40 L retention tank (PE), with polypropylen duckboard View
Small retention tanks 40 L retention tank (PE) - polypropylen duckboard - grey 070596 40 L retention tank (PE), with polypropylen duckboard View