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🔧 Compatibility Guide

DeWalt Gutter Cleaning Kit — What Actually Fits

Here's the part most listings won't tell you: DeWalt doesn't make a gutter cleaning kit, and the DWOAS7BL "Blower Attachment" you'll see in the results isn't one either. Cleaning gutters with a DeWalt blower means a third-party kit matched to your exact model. This is the definitive breakdown — which kit fits which DeWalt blower, how to install it, and when a universal kit is the smarter call.

None
OEM Kits
760
Max Blower CFM
2-Story
Reach Possible
2
Kit Paths

The DeWalt Gutter Kit Question, Answered

Search "DeWalt gutter cleaning kit" and the results blend two very different things: third-party tube kits that fit DeWalt blowers, and the DeWalt DWOAS7BL "Blower Attachment," which is not a gutter tool at all. Sorting that out is the whole job here, and it starts with one fact that changes everything.

DeWalt does not make a gutter cleaning attachment

Unlike STIHL or Ryobi's Expand-It line, there is no DeWalt-branded gutter kit. Every gutter solution for a DeWalt blower is made by a third party. That's not a knock on DeWalt — it just means you match the kit to the blower yourself rather than buying one box with a DeWalt logo on it.

The DWOAS7BL Confusion

The DeWalt product people most often mistake for a gutter kit is the DWOAS7BL Universal Blower Attachment. It is a power-head converter: it clicks onto an attachment-capable power head — like the DCST972 string trimmer or DCED472 edger — and turns it into a handheld blower rated at 231 CFM. It has no extension tubes, no gutter nozzle, and no reach. It will not clean a gutter. If you searched "DeWalt blower attachment" hoping for a gutter tool and landed on the DWOAS7BL, that's the mix-up — skip it and read on.

Path 1: Model-Specific Third-Party Kits

The cleanest fit comes from kits built for an exact DeWalt blower. Makers like ArloCatcher list fitment by model — the rotatable nozzle is sized to that blower's tube outer diameter, so it seals tightly without an adapter. These kits run flat flexible tubing up a separate threaded extension pole, and because the pole does the reaching, they can clear two-story gutters that the blower alone never could. The catch is fit: the kit only seals to the models it lists, so the model number matters more than the airflow rating.

Path 2: Universal Kits

If your DeWalt blower isn't on a model-specific list — or you might switch blowers later — a universal kit with an adjustable adapter is the path. Universal kits (Buzzlett, Sealegend, and others) fit most handheld blowers up to a 5-inch tube diameter, DeWalt included. They trade the tightest possible seal for flexibility across brands. The airflow math that governs both paths is covered in our guide to how much CFM you need for gutter cleaning.

Path 1 · Model-Specific

Built for Your DeWalt Blower

Sized to a specific DeWalt model's nozzle for a tight seal. Runs tubing up an extension pole for two-story reach. No adapter needed.

Path 2 · Universal

Adjustable Adapter Kits

Fits most blowers up to 5" — DeWalt and other brands. The right call when your model isn't specifically listed or you may change blowers.

DeWalt Gutter Compatibility Matrix

Match your DeWalt tool to the right gutter path. "Third-Party" means a model-specific kit lists your blower. "Universal" means there's no model-specific option, so an adjustable-adapter kit is the route. The DWOAS7BL is included only to clear up the confusion — it isn't a gutter tool.

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DeWalt Tool Type Gutter Path Notes
DWOAS7BL Blower AttachmentPower-head converter✗ Not a gutter toolTurns a power head into a 231 CFM blower; no tubes, no reach
DCBL720P1 / DCBL720B (20V)Leaf blower (cordless)Third-Party400 CFM; model-specific kit lists this series
DCM562 (20V)Leaf blower (cordless)Third-Party400 CFM; grouped with DCBL720 fitment
DCBL722P1 / DCBL722B (20V)Leaf blower (cordless)Third-Party450 CFM; common 20V XR pairing
DCBL724 (20V)Leaf blower (cordless)Third-Party550 CFM; strongest 20V airflow
DCBL772X1 / 772B / 772BR (60V)Leaf blower (cordless)Third-Party600 CFM FlexVolt; strong wet-debris pairing
DCBL777Y1 / 777B (60V)Leaf blower (cordless)Third-Party760 CFM; highest-airflow DeWalt blower
Other DeWalt blowers (backpack / older)Leaf blowerUniversalNo model-specific kit; use an adjustable adapter kit
Handheld & backpack vacuumsVacuum✗ N/ANot a gutter-cleaning configuration

Model numbers matter more than CFM ratings here. A model-specific kit seals to a particular nozzle's outer diameter, so a kit listed for the 60V DCBL772 may not seal cleanly on a 20V DCBL722 even though both are DeWalt. Always match by model number, and if yours isn't listed, default to a universal kit. The options are compared in our no-ladder gutter cleaning guide.

The Model-Specific DeWalt Kit Reviewed

Since DeWalt makes no OEM kit, the headline product for DeWalt owners is the model-specific third-party kit. Here's what it does well, and where the separate extension pole holds it back.

DEWALT Model-Specific Third-Party Kit
ArloCatcher High Gutter Cleaning Kit for DeWalt Blowers
Fits DeWalt 20V DCBL720 / 722 / 724 & 60V DCBL772 / 777  ·  Two-story capable  ·  Pole not included
8.5/ 10
2-Story
Max Reach
30 ft
Flex Tubing
360°
Rotating Elbow
8.5/10
Score

This is the closest thing DeWalt owners get to a purpose-built gutter kit. The rotatable blower nozzle is sized to a specific DeWalt blower's tube, so it seals without the slop of a universal adapter, and a 360-degree rotating elbow at the gutter end keeps airflow smooth as you traverse a run. The real advantage over the OEM attachments other brands sell is reach: because the kit's flat tubing runs up a standard threaded extension pole, it clears two-story gutters that a click-on OEM wand simply can't get to.

The honest limitation is what's not in the box: the extension pole. The kit supplies the nozzle, elbow, gutter nozzle, and a 30-foot roll of cuttable flat tubing, but you bring your own US standard threaded pole — a 24-foot pole is the practical minimum for two-story work, and 30 feet gives more margin on setbacks. Airflow is whatever your DeWalt blower delivers: a 400 CFM DCBL720 will move dry leaves on a single story, while the 760 CFM DCBL777 has the muscle for wet debris at full extension. The kit doesn't add airflow; it just aims what your blower already has.

For DeWalt owners specifically, this is the path that turns a blower you already own into a genuine two-story gutter tool. If you'd rather not buy a pole or you might switch blower brands later, a universal kit makes more sense — those trade-offs are laid out in our no-ladder gutter cleaning guide.

Verdict: The best gutter setup for DeWalt blower owners who want a tight model-specific seal and two-story reach. Held back only by the separately purchased extension pole and by airflow that's capped by whichever DeWalt blower you pair it with.

Strengths

  • Model-specific seal on DCBL720 / 722 / 724 / 772 / 777 — no adapter slop
  • Two-story reach via a standard threaded extension pole
  • 360-degree rotating elbow keeps airflow smooth along the run
  • 30-foot flat tubing is cuttable for single- or two-story heights
  • Lightweight gutter nozzle is manageable even on a long pole
  • Doubles as a car-drying nozzle with the included soft tip

Limitations

  • Extension pole is not included — a separate purchase
  • Airflow is only as strong as the DeWalt blower you attach
  • 20V models (400–450 CFM) struggle with wet, packed debris
  • Seals only to the listed models — confirm yours is on the list
  • Third-party, so fit and support vary by maker
Ideal for: DeWalt blower owners wanting two-story reach with a tight model-specific fit
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How to Install a DeWalt Gutter Kit

DeWalt gutter kits all install the same way — they slip onto the blower nozzle and clamp tubing to a separate extension pole — because there's no OEM coupler involved. The steps below cover that third-party method. The general approach to blower-mounted gutter attachments is also covered in our gutter attachments guide.

1

Confirm the kit matches your blower model

Check the kit's fitment list against your exact DeWalt model — DCBL720, 722, 724, 772, or 777. A 20V nozzle and a 60V nozzle are different diameters, so a kit for the wrong series won't seal. If yours isn't listed, use a universal kit instead.

2

Fit the rotatable nozzle to the blower tube

Remove any concentrator nozzle from the blower, then push the kit's rotatable nozzle over the blower's tube and cinch it down. It should seat fully and seal without gaps — a loose fit bleeds the airflow you need at the top of the tube.

3

Build the gutter end on the extension pole

Thread the gutter nozzle and 360-degree elbow onto your US standard threaded extension pole. This is the end that goes up to the gutter, so set the pole length for your roofline before you connect the tubing.

4

Connect the flex tubing and zip-tie the seals

Run the flat flex tubing from the blower nozzle up to the elbow, cutting it to the length your gutter height needs. Secure each tubing connection over its seal with the heavy-duty zip ties so it can't pop off under airflow.

5

Secure the tubing along the pole

Zip-tie the tubing to the extension pole at intervals and keep it untwisted. Tubing that's allowed to spiral or sag kinks under airflow and chokes the stream right when you raise it to the gutter.

6

Test at ground level, then raise it

Run the blower at full throttle with the nozzle pointed safely away. Confirm steady airflow out the gutter nozzle and check that no joint whistles or flexes. Only once it's clean at ground level should you lift it to the gutter.

Common Problems With DeWalt Gutter Kits

The issues that come up most often when adapting a DeWalt blower for gutter work. Most trace back to fit, airflow, or tubing — and most are quick fixes.

Kit won't seal on my DeWalt blower

Match by model number, not airflow. A kit cut for the 60V DCBL772 won't seal on the 20V DCBL722 — the nozzle diameters differ. If your model isn't on the kit's list, you need a different model-specific kit or a universal adapter.

Airflow feels weak at the top

The kit doesn't add airflow — it aims what the blower makes, minus losses down the tube. A 400 CFM DCBL720 was never going to match a 760 CFM DCBL777 at full extension. Confirm every joint is sealed, then accept the blower's ceiling.

Can't reach the second story

The pole does the reaching, and it isn't included. A 24-foot US standard threaded extension pole is the practical minimum for two-story gutters; 30 feet helps on homes with setbacks. The tubing length must be cut to match.

Tubing kinks or tangles on the pole

Zip-tie the flat tubing to the pole at intervals and keep it untwisted. A 360-degree rotating elbow at the nozzle end lets the gutter end pivot while the tubing stays straight as you move along the run.

Debris blows back onto you

A technique issue, not a kit fault. Stand to the downwind side and angle the nozzle so air exits toward the downspout end, not back at you. Working with the wind is the single biggest factor in staying clean.

Wet leaves won't clear

An airflow limit at full extension. Even the 760 CFM DCBL777 struggles with soaked, matted debris up a long pole. Wait for drier conditions, or pair the highest-CFM DeWalt you have. Our wet leaves guide covers the options.

Common Questions About DeWalt Gutter Kits

No. DeWalt does not make an OEM gutter cleaning attachment. The DeWalt product people mistake for one — the DWOAS7BL Blower Attachment — is a power-head converter that turns an attachment-capable power head into a 231 CFM blower, with no tubes and no reach. To clean gutters with a DeWalt blower you use a third-party kit, either model-specific or universal.

No. The DWOAS7BL Universal Blower Attachment converts an attachment-capable power head, such as the DCST972 trimmer or DCED472 edger, into a handheld blower rated at 231 CFM. It includes no extension tubes and no gutter nozzle. It's frequently confused with a gutter kit because both are called blower attachments, but it cannot clean a gutter.

Model-specific third-party kits list the 20V DCBL720 series (400 CFM), DCBL722 series (450 CFM), and DCBL724 (550 CFM), plus the 60V FlexVolt DCBL772 series (600 CFM) and DCBL777 series (760 CFM). For any DeWalt blower not on that list, a universal kit with an adjustable adapter is the path. Match by model number — the nozzle diameter, not the airflow rating, determines the seal.

Yes, with a third-party kit. The flat tubing runs up a standard threaded extension pole, and the pole does the reaching, so two-story gutters are achievable. The pole isn't included — a 24-foot pole is the practical minimum for two-story work and 30 feet gives more margin. The blower and nozzle on their own can't reach that height. See our two-story gutter guide for the full approach.

A model-specific kit seals tightly to your exact DeWalt blower's nozzle and is the cleanest fit. A universal kit uses an adjustable adapter to fit most blowers up to a 5-inch tube diameter, which is the right call when your DeWalt model isn't specifically listed or you may switch blowers later. Match by model number first, then fall back to universal.

It's adequate for dry, light debris on a single-story home. Airflow drops along the length of the tubing, so the 400 CFM DCBL720 and 450 CFM DCBL722 handle dry leaves and seed pods but struggle with wet or packed material at full extension. For wet debris or two-story reach, the 600 CFM DCBL772 or 760 CFM DCBL777 move considerably more air at the nozzle. The full airflow breakdown is in our CFM threshold guide.

Each ecosystem differs. Ryobi has no OEM blower kit but offers an Expand-It power-head attachment — see our Ryobi gutter kit guide. STIHL sells an OEM gutter kit, covered in our STIHL gutter kit guide. For EGO, see our EGO gutter kit guide. For Milwaukee, see our Milwaukee gutter kit guide. Or use a universal kit if you want one solution that spans brands.

Not Sure Which Kit Fits?

DeWalt makes none, so it comes down to a model-specific kit for your blower or a universal one. For reach, airflow, and the no-ladder options, start here.

No-Ladder Kits Compared → CFM Threshold Guide → All Gutter Blowers →