BIRCOsir Large dimensions

+ PE support washer
+ Silt bucket with CDP coating
+ Only suitable for vertical bore hole DN 315 with; PP socket;;;;;

+ PE-foam panel with good recovery
+ Adjusted to the channel outline, customizable on site
+ BIRCO; recommends installation every 9 to 12 meters;;;;;

+ Swivel bracket, rotatable, Set of 4 pcs.
+ Handling lugs RD 12 for laying of channels and the lower part of the; outfall unit (2-part In-line outfall unit) (4 pcs. required);;;;;