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Internet # 100064474

Model # 85011

Store SKU # 148392

Top Rated

Flex A Spout 55 in. Green Vinyl Downspout Extension

$10.65
  • Use to divert rainwater away from your foundation or to gardens
  • Durable vinyl construction with corrugated design for flexibility
  • Compatible with both 2"x3" and 3"x4" downspouts aluminum or vinyl
  • View More Details

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Product Details

About This Product

The Amerimax Home Products Flex-A-Spout Downspout Extension has a rigid, corrugated design for versatility. Featuring durable vinyl construction, this extension can be buried, bent or connected to additional sections. Use this long plastic downspout extension to divert rain water away from the foundation to protect it or connect to drainage pipe and catch basin to control drainage. The extension fits 2 in. x 3 in. and 3 in. x 4 in. downspouts as well as 3 in. and 4 in. round downspouts. Additionally, the downspout's flexible and bendy design extends 25 in. up to 55 in. while still holding its shape.

Highlights

  • Plastic construction for durability
  • Green color to match your home
  • Rigid, corrugated design enables you to bury, connect or bend the extension
  • Flexible to easily bend and hold its shape
  • Use to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage
  • Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts
  • Extendable from 25 to 55 in.
  • Return Policy

Product Information

Internet # 100064474

Model # 85011

Store SKU # 148392

Specifications

Dimensions: H 25.5 in, W 4 in, D 4 in

Dimensions

Maximum Length (in.)

55 in

Product Depth (in.)

4 in

Product Height (in.)

25.5 in

Product Width (in.)

4 in

Details

Color

Green

Color Family

Green

Downspout Size (in. )

3 in. x 4 in.

Downspout Type

Downspout Extension

Features

Rustproof, UV Stabilized

Material

PVC

Product Weight (lb.)

1.2 lb

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

Limited Manufacturers Warranty - Free from defects in materials and workmanship

Questions & Answers

How is it attached to the downspout
ByOct 6, 2026
1 Answer | 
Answer This Question

You can use a #8 x 1/2" rust resistant sheet metal screw to secure it to the downspout.

By|Oct 6, 2026


    Can these be used with rain barrels?
    ByOct 3, 2026
    1 Answer | 
    Answer This Question

    We would recommend our Catch-a-Raindrop Rainwater Colander for rain barrel water collection.

    By|Oct 5, 2026


      can you recommend the screws going with it ?
      BySep 30, 2026
      1 Answer | 
      Answer This Question

      We recommend #8 x 1/2" rust resistant self-tapping screws.

      By|Oct 1, 2026


        My downspout and elbow A are only 1and 3/4in from the concrete bottom. Will this have enough clearance to fit?
        BySep 29, 2026
        1 Answer | 
        Answer This Question

        Yes, there should be enough room to install.

        By|Sep 29, 2026


          How long are these supposed to last mine broke in less than a year I can use the big end and screw it on
          BySep 24, 2026
          1 Answer | 
          Answer This Question

          We are unable to define a set life expectancy due to the adjustment frequency, environmental exposure and maintenance. Screws can be used to secure the Flex-A-Spout to the downspout.

          By|Sep 25, 2026


            Can a rodent guard be put on the end of this?
            BySep 21, 2026
            1 Answer | 
            Answer This Question

            Yes, while the manufacturer does not offer a rodent guard, you can fabricate one yourself. The Drawback is that a wire mesh guard will collect leaves and other debris and possibly clog up the down spout.

            By|Sep 26, 2026

            (1)

            Do you need a sealant water comes out of bottom
            BySep 14, 2026
            1 Answer | 
            Answer This Question

            Silicone adhesive applied around the joints will help make the system watertight.

            By|Sep 15, 2026


              What are the dimensions of the end of the flexible connector that does not connect to the downspout?
              BySep 3, 2026
              1 Answer | 
              Answer This Question

              One rectangular end is 2"x3" and the other is 3"x4". If you are connecting to a 2"x3" downspout, the unused end will be 3"x4" and vice versa.

              By|Oct 17, 2026

                (3)

                Viewing 1-8 of 202

                Customer Reviews

                4.4 out of 5

                • 4.4 out of 11,837 reviews
                • 86% recommend this product
                Filter by:
                Showing 1-10 of 11,837 reviews
                Pieces of trash
                I bought two of these in the summer of 2026. They are the skimpiest plastic, one has fully split apart at a seam and one is starting to split. We remove them gently when mowing. Utter trash, did not hold up to one summer! Also, I ordered white and recieved black. Still tried to make them work. These were a waste!
                by
                  1 found this review helpful
                  This customer chose to rate the product and not provide text.
                  by
                  The green downspouts were fine, but the two brown downspouts had defective spots of thin, weak blemished plastic. My order arrived with the box halfway torn open and a corner bent back and packing material pushed aside. It appeared to me that someone was attempting to steal the contents, but decided the downspouts were not valuable items. When I called to complain to Home Depot customer service, they were unconcerned about possible theft and said I needed to contact the delivery company FedEx myself, which I did.
                  by
                  • Verified Purchase
                  quick & easy to install, drain where you want
                  I installed a new patio and needed to redirect the downspout off the new brickwork. This was so quick and easy to install and then turn 90 degrees to drain off to the side in the grass. I'm delighted.
                  by
                    • Recommended
                    This is a great way to help divert water away from the gutter and foundation of the house.
                    by
                    Response from Amerimax Customer CareSep 8, 2026
                    Thanks for the 5 star review! At Amerimax we strive to deliver quality products and we look forward to serving you again in the future. EURAMAX_AMERIMAX
                    1 found this review helpful
                    As the existing downspout extensions on my home age, become brittle, and break apart, these downspouts match perfectly with the color of my home and are great replacements. I always keep several of these downspouts in my garage ready to be used.
                    by
                    1 found this review helpful
                    Didn’t last month
                    Bought July 20 2026 and already breaking apart aug 16 2026 didn’t last month.
                    by
                      4 found this review helpful
                      Does the trick and keeps the gutter runoff from washing out my pavers.
                      by
                      Finds standard gutters perfectly. Exactly what you need if you need to get water away from the foundation.
                      by
                      Great quality spout extension. So easy to setup and good build quality. Did what it is supposed to do.
                      by
                      Showing 1-10 of 11,837 reviews