7" Tall x 11 1/4" PVC Bottom Stoplog Board | Agri Drain Help eliminate plugged inlets and

Help eliminate plugged inlets and protect pond tubes from rodent entry with this 4" Black Bar Guard

it works with smoothwall pipe or Corrugated HDPE Drainage Pipe and uses durable 1/16" gum rubber with a wooden frame

It fits outlet ODs from 11

It removes solids down to 1/16" to help extend septic system life and includes one EF-4 filter plus one inlet/outlet T-baffle in a ready-to-install combo

Zinc dichromate-plated steel resists corrosion and installs inside 30" I

7" Tall x 11 1/4" PVC Bottom Stoplog Board | Agri Drain Help eliminate plugged inlets andPVC bottom stoplog board with stainless steel hooks and a thicker bottom o ring. Built for Inline Water Level Control Structures, this 7" tall x 11 1 4" wide bottom board installs first in the track to support sealing and consistent water control.