3/8" 平頭灑水器護環甜甜圈 | 53028

My lawn guy kept complaining about grass crowding the flush heads, so I grabbed a pack of these donuts. The 3/8-inch size sits perfectly level with the short grass and I haven't had a single clogged spray pattern since.

Pop-up sprays in my short fescue were getting choked out every couple weeks, but this 3/8-inch donut sits flush enough that the blades never reach the head anymore. The center hole kept the guard from shifting even after a few hard rains.

The hole fits snugly around 3/8 inch flush heads, so no more wrestling with grass clippings after every mow. Short-grass lawns finally get a clean, even spray pattern instead of that patchy wet mess. My only regret is not buying these donuts months ago.