Buy your Mini Channel replacement grates by the box and SAVE! Sixteen (16) grates per box.
Need to replace your pool or patio drain grates? The NDS Mini Channel line of slotted plastic grates (2-3/4″ x 36″) is a budget choice for homeowners who want to replace worn grates. Grates measure 3/16″ thick (3/8″ overall). These grates are a direct replacement for your NDS 3″ Mini-Channel trench drain.
All NDS UV Protected High Density Polyethylene (HDPE) grates are chemically resistant, rustproof, and maintenance-free. Four screw holes per grate for NDS529 fasteners (not included).