320mm x 580mm Mini Silt Trap For 110mm uPVC Pipe c/w Removable Bucket BPST110
Shaft height can be increased to a maximum of 1m using BP438 raising peices
Max burial depth @ 1m
This silt trap can be used with our range of 320mm (300mm) inspection chamber covers*
*NOT COMPATIBLE WITH UG501A COVER & FRAME
