80D100 corrugated pipe, perforated, 100 m., 80D050 corrugated pipe, perforated, 50 m., 80D025 corrugated pipe, perforated, 25 m.
100D100 corrugated pipe, perforated, 100 m., 100D050 corrugated pipe, perforated, 50 m., 100D025 corrugated pipe, perforated, 25 m.
160D050 corrugated pipe, perforated, 50 m., 160D025 corrugated pipe, perforated, 25 m.