Quick view Blocksom Marsh Mat - Storm Inlet Filter Pad Kit (Box of 10) Compare $230.00 Serves as an excellent sediment control solution at sewer inlets during the construction phase. Each kit includes one 1 1/4" x 27" x 30" Coir Mat, 8 Zip Ties & 8 Disk. Box of 10 Blocksom Coir Mat Installation & Maintenance... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List