0897864002062

InvisaFlow

Model 4620

Internet #202516218

Store SKU #183919

StealthFlow 28-1/2 in Downspout Extension

$5.96 /each
  • Snaps to StealthFlow downspout extension
  • 28 inches long
  • Disappears into the landscape

Frequently Bought Together

Product Overview

The InvisaFlow StealthFlow 28-1/2 in Downspout Extension allows you to extend water flow to your desired location for ideal distribution when used with the StealthFlow Low Profile Downspout Extension Kit Model 4600. The extension is made from plastic for durability with a low-profile design that disappears into your landscaping for a subtle appearance. The extension features a snap-together design for simple installation without the need for tools.

  • Allows you to extend water flow to your desired location for ideal distribution
  • Made from plastic for durability
  • Low-profile design disappears into your landscaping for a subtle appearance
  • No digging required for use
  • Designed to be used with the StealthFlow Low Profile Downspout Extension Kit Model 4600
  • Snap-together design is easy to install without the use of tools

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Customer Questions & Answers

6 Questions14 Answers

Customer Questions & Answers

StealthFlow 28-1/2 in Downspout Extension
StealthFlow 28-1/2 in Downspout Extension

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3 answers

do these snap/connect to each other

This question is from StealthFlow 28-1/2 in Downspout Extension
Asked by
Denison, TX
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August 16, 2016
i need to get across a wide sidewalk, will these connect together?
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Answers (3)

August 17, 2016
Answer: 
Yes, the StealthFlow extensions snap together
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Asked by
Round Rock, TX, USA
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August 16, 2016
Answer: 
Yes, you can connect together as many as you need to get to where you need to go.
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August 16, 2016
Answer: 
This product uses adapters for connecting pieces.
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3 answers

Can you screw this item to concrete?

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July 21, 2016
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July 27, 2016
Answer: 
The StealthFlow is not design to be screwed down.
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Asked by
Round Rock, TX, USA
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July 22, 2016
Answer: 
You probably could. But if it is in an area where it will be walked on or driven over, it probably won't last long. It has pretty thin walls and won't take much abuse.
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July 22, 2016
Answer: 
Yes, you can screw this item to concrete.
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3 answers

Can you bury this in the ground?

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March 24, 2015
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Asked by
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June 14, 2016
Answer: 
Yes. Not sure how many psi can be applied. Works well on surface or below 4" to 6" soil or gravel.
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Asked by
NJ
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April 7, 2015
Answer: 
I don't know how it would hold up under ground. It's heavy duty plastic. However, you need a drainage area for the water to run into. You'd need a huge barrel underground filled with stone for the water to drain into. Otherwise, the water would probably back up the downspout extension and go back up your downspout (if you had a real downpour). If you put it underground in areas that have cold winters, it Read More
I don't know how it would hold up under ground. It's heavy duty plastic. However, you need a drainage area for the water to run into. You'd need a huge barrel underground filled with stone for the water to drain into. Otherwise, the water would probably back up the downspout extension and go back up your downspout (if you had a real downpour). If you put it underground in areas that have cold winters, it could freeze up. Read Less
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March 25, 2015
Answer: 
Yes, you can bury the StealthFlow low-profile extensions. They can handle over 400 lbs. per square foot of pressure.
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2 answers

If I cut this to a shorter length, can the leftover length be used on another downspout?

This question is from StealthFlow 28-1/2 in Downspout Extension
Asked by
Canton, MS
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August 2, 2016
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August 3, 2016
Answer: 
No, the leftover can not be used on another downspout.
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August 3, 2016
Answer: 
No, the leftover cut piece will not work.
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Customer Reviews

Rated 4.2 out of 5 by 49 reviewers.
Rated 5.0 out of 5.0 by works great the down spout extension was easy to assemble, very low profile July 26, 2016
Rated 2.0 out of 5.0 by Ok for deflection but leak bad I bought these & snap together spout as wanted to get water directed few ft away WITHOUT leaking like most perferated items on market. Problem is where they snap together is like a spout especially at corners,bottom and water runs out in volumn. I tried re-snaping together, etc, but just poor design. Once gets to diff area like grass maybe most won't care but I wanted something low(not gutter pipe) and sturdy which these are, for rainy season. I was going to return, but instead used black waterproof silicone to seal corners and bottom.THAT worked. PROS: sturdy,low profile,can paint, can even step on them CONS: Poor water deflection as leak out around bottom & corners before gets to end. Poor "snap-together" design, all the would have had to do is squareup ends OR tell buyers to use solicone. OVERALL:OK but not many other options without burying pvc. Would not buy again. August 9, 2016
Rated 5.0 out of 5.0 by Simple, easy, and effective I am very pleased with the product. It was simple to install and very effective. August 13, 2016
Rated 4.0 out of 5.0 by Easy to use and economical. These are extensions to the stealthflow downspout extension kit. They simply snap into the end of the original stealthflow extension to get the downspout discharge farther away from the downspout. Makes it easy to put your discharge wherever you want it. July 19, 2016
Rated 5.0 out of 5.0 by Second one. This system is great. No diggin deep holes across pathways. June 21, 2016
Rated 5.0 out of 5.0 by Easy Connect Connected to StealthFlow downspout assembly easily. Rigid construction. June 14, 2016
Rated 4.0 out of 5.0 by easy easy Easy to put together. Eliminates the need for a deep trench to channel water away. Wish is was more flexible once put together. May 10, 2016
Rated 5.0 out of 5.0 by StealthFlow 28-1/2 in Downspout Extension Easy installation, great value. I would recommend this to anyone March 30, 2016
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