Well worth the cost.
January 27, 2020
    

“I had lots of standing water on my lanai, especially in the corners. The water and concrete would turn green as the water would stand for long periods of time. It was such a hassle to drag out the hose and scrub to clean it off. I finally had these water cap-drains installed. Wow…how great it is for the water to drain. And so easy to remove the caps for pressure washing. Well worth the cost.