Perforated flexible single wall HDPE drain, with corrugated interior and exterior walls for drainage application use.

• The Mega 3 (Type 3) drain perforations provides more than 3 mm sluice
• In the presence of iron ochre, the shape and size of the Mega 3 sluice reduce the possibility of clogging and obstructing the perforations and facilitate cleaning when necessary
• Offered with a filtering sheath
• The Mega 3 drain should always be filtered when installed in agricultural land, due to the absence of clean stone backfill
• Fits perfectly with our complete range of injected accessories, guaranteeing a high-performing and resistant assembly
• 450 microns: in the case of soil containing coarse sand to gravel
• Product accredited ''Well made here''
• Meets the criteria of ASTM F667 and meets the requirements of OPSS 1840
• Dimensions (Dia x L): 4" x 246' (100 mm x 75 m)