5" Tall x 13 3/4" Overmolded Stoplog Board | Agri Drain this riser has 4' of

this riser has 4' of 1" holes at 24 holes per foot for added inlet open area in deeper applications

This 15" version fits on the outside of Corrugated HDPE Drainage Pipe and is intended for heavier-duty surface conditions

Protect disturbed ground and secure wattles in place with these 18" wooden straw wattle stakes (20/bundle)

and meets ASTM F405 specifications for dependable field drainage

Prevent rodents and other pests from plugging drainage systems with this 18" Stainless Steel Rodent Guard

5" Tall x 13 3/4" Overmolded Stoplog Board | Agri Drain this riser has 4' ofBlack overmolded stoplog board for Inline Water Level Control Structures. Injection molded for rugged durability and sized for standard Inline style structures with inside dimensions of 14" wide x 16" depth. Measures 5" tall x 13 3 4" wide for consistent water control.