Customer Reviews for Amerimax Home Products FLEX Drain 3 in. x 4 in. x 4 in. Black Copolymer Downspout Adapter

This was easy to install. It fit perfectly over our downspouts. Worked as promised to direct our runoff to the drain. Very happy with the product.

Not much to say. It works.

Fit perfectly and easily over existing 2 in. x 3 in downspout into 4 in. underground drain line.

FLEX-Drain 3 in. x 4 in. Polypropylene Downspout Adapter is very flexible and the stuff it is made of will last in contact with the wet ground for a long time. They have an entire system of these products that makes it easy for the homeowner to manage his water. All 4 corners of my home gutter downspouts was buried 30 years ago and one corner became full/clogged and unusable. The ground is so full of roots that I have laid a plastic pipe to run the water about 20ft from the home. Sometime I will have it buried but for now it's out of the way. The way the pipe attached to my 4" downspout was not optimal and when I saw this product I knew it was perfect for making the connection and it is. It is a snug fit on the downspout. Quick and easy, works perfectly and should last a long time. I am very happy with the product.

Product is durable and as expected. This is the second one that I purchased. The first one was the wrong size (2x3x4 in.), it was too small for my downspout (approx. 2 1/4" x 3 1/4") but I tried to use it anyways while waiting for the 3"x4" to arrive by inserting it into the downspout - it helped but of course rainwater spilled out around it. The 3" x 4" is the perfect for fitting over the downspout. We haven't had a downpour since I installed the larger one but I see no reason why it would not do the trick. It easily attached to the 4 in. Flex-Drain without the need of a coupler. I did need to raise the bottom downspout bracket to accommodate it. Being black it doesn't exactly blend in, but living in Southern CA I plan to disconnect & store it after rainy season. In the meantime I conceal it as best I can with a potted flower.

Easy to install...Plug and play sort of say. I use this product to extent the downspout at the outlet end to re-direct the drain water away from original location. The black color also matched the rest of my black drain assembly. The material of this product looks and feels very well built and durable.

These are the best thing for water down spouts, so easy to install, some just slip on or you can use a small sheet metal screw to attach to your down spout. You can also attach a drain pipe to these and redirect the rain water to a garden or away from walk ways. I have installed these on all of our down spouts, some simple to keep the water from splashing onto the home, and some as I mentioned I have redirected the water to actually go into the garden and water it.

this was too small for what I needed; item was returned.

This flex drain down spout adapter was ok, but it wasn't as long as the original, it fell a few inches short! It fits to the down spout, but doesn't fit IN the down spout. It's close enough to work but not an exact fit. It didn't fit my expectation, but it will do.

Fits well and easy to use.

It hasn’t rained heavy enough to judge just yet! I was able to install it! It’s flexibility is a nice feature for installing onto existing underground black pipe! One downer was its cost , I have bought these several years back and they were around $4.now inflation or whatever has them at $12. Each.

Worked perfect for me !!

It was difficult connecting it to the drainage pipe. Had to heat it up with a small amount of heat from a propane torch to get it connected. Fits well on to the down spout and secured it with a short screw.

perfect product to extend gutters past flower beds.

Product was bent on two corners and dirty with spider webs.