Flex-Drain 51310 Flexible/Expandable Landscaping Drain Pipe, Perforated, 4-Inch by 25-Feet

We have a crazy long sidewalk with shrubs on either side and one side tends to flood, and all of the mulch runs across the sidewalk. This attaches to our existing downspout and works like a charm so that the water goes all the way out to the street and doesn’t flood away the mulch or the sidewalk.

I used on two gutters that were draining in the front of the house, creating a pool that went and right into the basement. With this, it's now in the middle of the yard away from the house which stopped the basement leaking.

The flex-drain is well made and easy to install. I used it to extend the drain in the back yard and it works very well.

These extenders will work only if you want the drainage to be scattered along the whole path. I needed the water to be carried away and the perforations don't permit that. These do seem to be quality tunes and will likely last quite a while. They just don't suit my needs this time.

Product description and pix need improvement. I read it over several times and ended up ordering perforated pipe when I wanted solid drain pipe! It’s also very thin material. I’d certainly never bury it. Intend to return it

Very happy with this flex drain expandable drain pipe. Installed under a stone walkway. Very easy to use, bends well around corners and can be kept at original size or stretched out to full length. Has perforated holes to help with water drainage. Price with Amazon was the best on the web, with free shipping too!

I’m using it in my self watering raised beds

Used for eaves trough drain in front of house. Buried it so it will water the plant and shrubs roots. What is not absorbed by the ground runs out into my rocks on the side of the house.