KRUD KUTTER GC326 Gutter Cleaner, 32-Ounce

I decided to trust the reviews and use this on my gutters. It does an amazing job without too much work. I used a soft brush on a pole to lightly scrub after setting for two minutes. Gutters look like new and they were pretty bad.

I have a ranch so easy to reach gutters. I did change the bottle to one that sprays with a jet stream so I could stay off the ladder. Then wiped with a mop type head with long pole. Rinsed with hose. Worked perfectly.

Don’t spill it on brick. It left a white stain that I can’t get out

We live around a bunch of oak trees which love to stain anything they're near. Our gutters were nearly black (and actually WERE black in spots). We bought this hoping all the hype was true. In short, it IS!I sprayed it on, waited the instructed 2 minutes, wiped it off with paper towels, then wiped it down with a wet rag and moved on. It was amazing. The gutters look almost new.As a side note, we didn't get paid by Krud Cutter or get free product. I also, like most people, only leave reviews on those things which don't meet up to their advertising. But this stuff absolutely is worth the money.

This stuff is amazing. Takes the black right off.

I live by reviews on Amazon when making a purchase,but to be honest, I don't write that many. Just lazy, but not with this product!!!My white gutters have been gray and dirty and I have been dreading cleaning them, or painting them, so I started looking for a product that just might cut through to the "white" again (Yeah, like that's going to happen). I read the reviews on Krud Kutter Gutter Cleaner, it sounded really good from the reviews so I thought spend the 11 bucks and give it a try. While waiting for my order to arrive, and still remaining very skeptical about this gutter cleaner's ability to do the job, I started scrubbing the gutters with soap, water and a green scrubby pad. That took the loose dirt off the gutters but didn't touch the gray color no matter how hard I scrubbed. I was becoming resigned to having to paint them all.When my bottle of spray arrived, I figured I had probably wasted $11 since all of my scrubbing/washing did NOTHING. But let's give it a try. I read the directions...spray on the gutter, let it sit 2 minutes and wipe off with a clean damp cloth. Ok, we'll start with trying my "clean-of-debris" but still gray-colored sections and let it sit 2 minutes (to penetrate it says). I climb back up the ladder with my damp cloth and wipe. Holy s***! The gray wiped right off!! No scrubbing, just wipe it off!! Back to beautiful white gutters! I have no idea what is in this stuff, and I don't care because it works! (Although it does say safe for people, plants and pets. No bleach or ammonia. Actually, no smell at all using it) So next I went to a gutter that I hadn't cleaned at all, sprayed the Krud Kutter on and same result! Had to rinse my cloth a bit more since there was more dirt/stain coming off, then sprayed with my hose to rinse...good as new! Still can't get over it! No more scrubbing and thank goodness no painting of my gutters!Do yourself a HUGE favor and get a bottle! I just ordered another one. I included a picture since I was so impressed with how this worked. This gutter had no pre-cleaning done to it, just sprayed the gutter cleaner on, waited and wiped it clean. It is amazing and did what I didn't think could be done! Made my day!

IT WORKS!!!!!! I'm so shocked! You know when you read those gushing reviews, and you think, "Uh huh... I'll believe it when I see it...." Well, I believe it now!I live right next to a protected wetland area. I get moss in my grass, and green slimy stuff on the side of my house. My gutters hadn't been cleaned in the 8 years since we built our house. They had black streaks all over, and spots of mildew and whatever else. Gross.I started spraying this stuff, and orange streaks started coming down. I was scared that they would stain the gutters, but when I wiped the stuff off with a damp cloth, EVERYTHING just came right off! No more black, no orange... just bright white gutters! I couldn't believe how easily it worked. I was expecting hours of scrubbing.One thing I found easier is to spray the Krud Kutter on one wet rag and rub it on the gutters, and then use a second cloth to wipe the stuff away. The spray was going everywhere, and I didn't want to be breathing that stuff, since you're kind of working right in front of your face (and on a ladder). The two-cloth action worked great. Highly recommend this stuff!

Had my doubts that this would be significantly better than regular Krud Kutter, which I had been using for gutter cleaning. Was I ever pleasantly surprised! Chose an overcast day with almost no breeze to give this an honest try. Use as directed: spray on and allow to work for at least two minutes; then wipe off with a damp sponge/towel. Does a fantastic job without the need for any real 'scrubbing.' Black/grey acid rain marks are nearly invisible now...just wiped away. And the gunky buildup on the top edge of my LeafGuard gutters just wiped away! I had a bucket of clear water on hand and kept rinsing the cloth and changing the water as I went along. The quart size bottle was enough to do the three sides of my two car garage (about 18 ft each) and the two sides of the add-on (about 20 ft each); three sides of my front porch (about 36-40 ft. total); and three runs along the lower story of my home (about another 60 ft.total); and there was about a fifth of the bottle left. N.B.- My use was heavy on some sections that had not been done in some time. It made the job go much quicker than the scrubbing I used to do with the regular Krud Kutter formula. Money well spent!