StormDrain 12" Outdoor Catch Basin Square Atrium Grate Cover - Superior Strength and Durability, Black

12 inch drain covers fit great and they are thick nice plastic, not flimsy at all! Would definitely buy again when the need arises, but from the heft of these, it won't be for a while! A+ product!

Very strong in material and construction. Protects my drain intake very well.

I kept getting debris and rocks stock on top of my flat drains. This solved the problem. Even if debris builds up on the side water can still flow into it. Pricey but worth not having to unclog drains every time it rains. It feels very robust but I have not tested having a vehicle drive on top. We have a drain in the parking area near our driveway.

easy to install, handles a large amount of waterflow, would recommend. we get a lot of rain here in NC, love that I no longer have to worry about waking up to a lake in the backyard.

I am using it over a pop-up drain so rocks don’t get caught in it from my landscaping. It works beautifully. Perfect.

Sturdy plastic. Great price.

Previous flat grate was getting clogged with mulch. Swapped this in. Should be a big improvement! Approximately 3.5 inches height from top of flat portion of grate to peak of dome. Was able to swap out 12” square NDS flat grate.

Fits perfectly over the NDS 1200BKIT 12-Inch Catch Basin Kit, really helps with allowing our yard to drain.Made of the same very sturdy plastic that the box is made of.