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GutterBrush 4.25" Downspout Guards, Fits 5 Inch Gutters, 4-Pack 18"

  • Based on 384 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by GutterBrush LLC

Arrives Sunday, Oct 11
Order within 10 hours and 30 minutes
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Size Name: Downspout Guards 5" - 4pk.


Features

  • BEST DOWNSPOUT GUARD: Place 18 inch sections horizontally over downspouts to prevent clogging. (4.25" diameter brush) - Includes 4 x 18 inch downspout guards to fit and protect 5 inch k-style gutters. Available in 6 diameters to protect any gutter.
  • KEEPS WATER FLOWING STOPS CLOGS: Has more surface area than other downspout guards. For optimal results and performance, fill the whole gutter with 3 ft. GutterBrush sections.
  • STOPS LEAVES, NEEDLES & ROOF DEBRIS: 4.25" bristles stop twigs, pine needles, and debris while keeping rainwater moving toward downspouts. Covering the full gutter channel maximizes debris capture and keeps water flowing where it belongs.
  • BUILT FOR ALL SEASONS REDUCES ICE: Galvanized steel core and UV-protected bristles hold strong through heavy rain, snow, wind, and freezing weather. Helps minimize winter gutter ice and improves melt flow toward the downspouts.
  • MADE IN USA, REUSABLE & BACKED BY 10-YEAR WARRANTY: Built in the USA with durable, high-grade materials. Sections are removable, cleanable, and reusablean affordable way to experience GutterBrush performance before upgrading to a full-length system. For whole-home protection, filling the entire gutter channel is the most effective and low-maintenance solution.

Description

GutterBrush 3.25" Guard GutterBrush 5" Guard GutterBrush 6" Guard GutterBrush 7" Guard GutterBrush 8" Guard

Manufacturer: ‎THE GUTTERBRUSH SIMPLE GUTTER GUARD


Part Number: ‎5IN-6FT


Item Weight: ‎1.8 pounds


Product Dimensions: ‎18 x 4.25 x 4.25 inches


Item model number: ‎5IN-6FT


Size: ‎Downspout Guards 5" - 4pk.


Color: ‎Black


Material: ‎Polypropylene Bristles


Shape: ‎L Shape


Item Package Quantity: ‎1


Number Of Pieces: ‎4


Handle Material: ‎Galvanized Steel


Certification: ‎certified frustration-free


Special Features: ‎Flexible


Usage: ‎Outdoor, Gutter Protection


Included Components: ‎Gutter


Date First Available: May 29, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • These are much better than gutter covers!
Size Name: 5" - 60 ft
After a lot of research, we decided to use this over gutter covers. These take zero installation, all you need is a ladder. They slip right into the gutter, and filter out debris that would normally clog up your gutters and drains. They're way less expensive than gutter covers, easy to remove and clean out if you need to. If you need an area that has a corner, these bend really easy. We are very satisfied with this product. ... show more
Reviewed in the United States on March 8, 2026 by L. Rossi

  • Good product
Size Name: Samples 3 Sizes - 3.25, 4.25, 5.25"
Product works well it fit my gutter great
Reviewed in the United States on June 10, 2026 by Vanny

  • Worked remarkably well for pine trees
Size Name: 5" - 60 ft
Our house is in a pine forest. If I didn't clean the gutters at least once a month, they were rendered useless by all the pine needles and pine cones. From the research I did, it sounded like no gutter system could cope with pine needles, and once it clogged, it was very hard to clean them. I read the reviews on the gutter brush, and I honestly didn't have high hopes. I bought enough to do the gutters that were the worst, and tested it out for a year. Wow! The whole time, the gutters kept flowing! Yes, pine needles get stuck in the gutter brush and form a layer on top of it that doesn't look very nice, but the water can still flow freely in the gutters and I no longer have issues with water damage from overflowing gutters. Instalation is super easy. Once you've cleaned the gutters, you can easily do a whole house in under 2 hours. If you need to pull them out to clean them, that's easy too. Just pull them out, shake them, and put them back in. It's not something I'd do too frequently though, because the bristles that are compressed by the gutter supports stay permanently bent after being that way for a year. All in all, these have worked great for me, and far surpassed my expectations! For reference, after my year long experiment, I ordered gutter brushes for the rest of the house. While the gutters that had the gutter brush were still flowing freely a year later, I removed 8 5-gallon buckets of pine needles and pine cones out of the gutters that did not have the gutter brush!!! Some people won't like the fact that you can see the top of the bristles and debris that gets trapped on top of them, but I don't care as long as the gutters keep working. In any case, it's still a lot easier to put a brush on an extension pole and brush the debris off while still standing on the ground if it bothers you that much. Overall, I'd highly recommend this product to anyone who is more concerned with function over looks. ... show more
Reviewed in the United States on June 4, 2019 by Kosta K

  • Good Option for Keeping Your Gutters Clean
Size Name: 5" - 60 ft
I did a lot of research on different gutter cleaning/guard systems and came to the conclusion no system is 100% effective. I decided on GutterBrush due to the combination of cost and ease of installation/removal. I live in Upstate New York and decided to try a test run on my garage in the fall of 2012 to see how the system would work in all seasons. The garage is surrounded by a large maple (it actually hangs over my garage) and there are also a large number of maple, spruce and willow trees nearby. Installing the GutterBrush was a breeze -- took under 30 minutes to do 40 lineal feet (all straight) on two sides of the garage. The only problem I can see is if you have to cut the GutterBrush to make it fit as the metal is pretty thick; fortunately I did not have to do this but you would probably need to use a hacksaw or a real good pair of metal shears. The brushes do bend so making a corner should not be a problem. Plus you do get different size brushes so mixing and matching is possible. In terms of doing its job the GutterBrush has performed quite well through a somewhat mild winter and a very wet spring. The water flows quite easily and I have not had any issues with my gutters overflowing in any season. Yes you will get some odd leaves that get stuck in the brushes but they do eventually either fall off or decompose; I suppose it is a matter of personal preference in what you look at as I know others have complained about this. You can also see a bit of the GutterBrush sticking above the gutter but to me it does not look that bad. I also plan on removing the GutterBrush once every year or two to really clean the gutters well but this should be quite easy due to the design, something that makes this system more appealing than others on the market. Since no system is 100% that is why I gave this only 4 stars but I am quite pleased and since my test case went so well my plan is to do the rest of the house later this year with GutterBrush. ... show more
Reviewed in the United States on August 7, 2013 by John Sapovits

  • Easy to install
Size Name: 5" - 30 ft.
My neighbor put these in last fall(sept 2026) and her gutters are still flowing! I did the upper gutters on my home and I will purchase more to do my gutters on my carport!
Reviewed in the United States on May 26, 2026 by Amazon Customer

  • Quality and ease of installation
Size Name: 5" - 60 ft
Very good quality, made in the USA, easy to install and work well
Reviewed in the United States on February 25, 2026 by Mark A

  • Fantastic just what was needed
Size Name: Downspout Guards 5" - 4pk.
I clean my gutters once every year sometimes I was cleaning them twice. I have one bad corner with a huge fir tree dumping needles and pine cones. But all 4 of my downspouts can get clogged. Even after cleaning it wouldn’t take much debris to form a web right at the downspout exit from the gutter causing a clog. These devices are perfect, keeping that web of debris from forming and allowing the water to pass through. Debris can accumulate at the ends of these brushes but not enough to create a clog, like it does at the downspouts. Highly recommend. ... show more
Reviewed in the United States on April 26, 2026 by F. Miscione

  • Easy Solution To A Difficult Problem
Size Name: 5" - 15 ft.
I have had 3 occasions of Mourning Dove roosting atop the downspout hole in 3 different locations and blocking gutter drainage. A gutter guarding company wanted $2400 to cover a 30’ section of gutter on the highest section of my house. Other options involved drilling holes in my gutters or using zip ties, etc. all more busy and involving labor intensive effort. When you’re on a ladder you’re better “off” with not carrying tools and excessive motion to complete the task. These brushes slide into the gutter and, at least in my case, go under one of the gutter support nails. Notes: 1. The ones I ordered came in 2’ and 4’ sections. 2. I had no reason to cover the entire gutter. I have no hardwood trees to drop leaves into my gutters. Two blue atlas cedars drop some needles but only at lower levels and they do not clog gutters. My gutter residue is mostly shingle runoff. I’m guarding against birds nesting. 3. So, with #2 above considered, I don’t know if leaves from deciduous trees will be problematic - the ads I read said they will glide over the brushes ????? 4. You will need to measure your gutter width - mine are 4” and these brushes fit securely. From what I saw on Amazon, they come in 4” and 5”. ... show more
Reviewed in the United States on May 17, 2026 by RL

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