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🌧️ downspout filt - flexgrate logo

🌧️ DOWNSPOUT FILT - FlexGrate Review

5

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Average

Revainrating 3.5 out of 5  
Rating 
3.6
🧱 Building Materials, 🧱 Building Supplies

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Description of 🌧️ DOWNSPOUT FILT - FlexGrate

Quantity of (2) : AmeriMax # 4400 InvisiFlow 18" Flex-Grate Black PVC Downspout Filters. For Downspout Sizes 2" x 3" , 2" x 2" , or 3" x 4". Easy To Install. Connects to standard 4" Corrugated or PVC Drain Pipe at bottom. Screw Onto Downspouts for Best Results.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Read the description - Literally

I thought it was an extension for my gutter but that's just what it says. The part that looks like an accordion isn't. These are the exact dimensions and if you are looking to keep the leaves out of your drinking water source or landscaped pond then this is the product for you! Besides - no.

Pros
  • Great overall performance
Cons
  • Quality

Revainrating 1 out of 5

Who would have thought it would work!

Not pictured but trust me it works. The leaves just slipped out of the hole and the water ran out. I would make small changes to the design to make them perfect, but overall they work well. Allowed me to install underground pipes to divert water away from the site. A little leaf cleaning, but it's a small price to pay to keep leaves out of the tubes. Hm, maybe I'll add some screen for the leaves hahaha. Then I post pictures.

Pros
  • Impressive
Cons
  • Cable is shorter than other picks

Revainrating 5 out of 5

Good idea, poor execution

In moderate rain or when there is a leaf (or more) on the grate, most of the water will splash through the hole. I would rate 50% or more. Installing them is to prevent leaves from entering your drainage system. Leaves get caught between the grate and the hole on the grate due to the 1/4 inch lip, and water hits the leaves and squirts out. This cannot be prevented. Even in light rain and with a grid, it is completely transparent, about 10% of the water splashes out. Good idea if it worked (but…

Pros
  • Very good value for money
Cons
  • Poor instructions

Revainrating 2 out of 5

Works perfectly. I love foliage protection. Too bad it didn't have a screen

That worked great for us. I installed a french drain and used it as a funnel into an underground pipe. Foliage protection was a must and works well. Large leaves filter out with no problem, but if you have small, thin leaves, they can get through. The downpipe installation was a bit tricky. There are a couple of tables that were a bit tricky to work with, but after a few minutes and a utility knife I was able to put them in place with ease. I just reused the medal screws and everything works…

Pros
  • Certified
Cons
  • Disappear

Revainrating 5 out of 5

No problem so far!: Gutter & Accessories

If you are having trouble, check the dimensions of your downspout. You may need to remove the adapter. I ignored the pre-drilled holes, they weren't lined up properly and I figured it would be better to risk ruining this thing than the tube attached to my house. For my project, I wanted something that would prevent leaves from getting down the drain pipe I was installing. It didn't last as long as I would have liked, resulting in a flatter drain pipe joint - but that's not a product issue, just

Pros
  • Weight
Cons
  • Useless Features