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WORX WG509 TRIVAC 12 Amp 3-In-1 Electric Blower/Mulcher/Vacuum with Multi-Stage All Metal Mulching System
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$143.24
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Enhance your purchase
Brand | WORX |
Power Source | Corded-Electric |
Style | W/ Debris Collection Bag |
Color | Black |
Item Dimensions LxWxH | 20 x 15 x 9 inches |
Item Weight | 11 Pounds |
Speed | 210 Miles per Hour |
Air Flow Capacity | 350 Cubic Feet Per Minute |
About this item
- Make sure this fits by entering your model number.
- [LEAF BLOWER, MULCHER & VACUUM] Yard work doesn’t stand a chance with this 3-in-1. And it’s fun to use. Leaves and debris on your lawn won’t be there for long
- [QUICKLY SWITCH MODES] Changes from leaf blower to vacuum mode and back again with just the flip of a switch. No tools needed, just you and your Worx TRIVAC
- [METAL MULCHER] The metal impeller cuts in two stages, chopping leaves down to an 18:1 mulch ratio – that’s 18 bags of leaves mulched into 1
- [2 SPEEDS FOR DIFFERENT JOBS] 80 mph to 210 mph and 350 cfm. Go slow for pavement or tight corners. Dial it up to 210 on the open lawn
- [DO IT YOURSELF. DO IT BETTER. DO IT WITH WORX.] WORX tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection that’s been designed to last
- [ONE-HANDED OPERATION] Believe it or not, the Worx Trivac is designed to be controlled with just one hand. It’s only 8.6 lbs. in blower mode, and the ergonomic design funnels the wind in a way that’s easy to handle
- [GET HARD TO REACH PLACES] The clever tube design curls up at the lip to get under lawn fixtures and landscaping elements. Perfect for when you’re in vacuum mode
- [EXTENSION CORD RETAINER] The 12” electrical cord comes with a retainer attached, so when using an extension cord, it won’t disconnect, even when it gets snagged
- [INCLUDES] 350 cfm 12Ah Trivac Blower/Vac, 1.2 Bushel Collection Bag
Consider this Amazon's Choice product that delivers quickly
Frequently bought together
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From the manufacturer

-
Blow or Mulch or Vacuum
This powerful 3-in-1 is the ultimate solution to leaf and debris collection. Instead of just being able to blow leaves all over the yard, you can suck them up and mulch them with the same device.
-
Switches Modes Quickly
You don’t need any tools to switch functions, either. It’s just the flick of a switch to turn it from a leaf blower into a vacuum or mulcher.
-
Metal Impeller
The two-stage, all-metal system consists of a durable impeller connected to a shredder blade, which chops 18 bags of leaves or debris down into just 1.
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Single-handed Operation
Compact and lightweight, so even though it’s powerful, almost anyone can still use it with just one hand. And that slim design makes it easy to store.
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Innovative Tube Design
Easily reach under the deck and patio furniture, or sweep under the cars in the garage without having to back them out.


Easy to Use
With all that power and functionality, you’d think only a lumberjack could handle the TRIVAC. That couldn’t be further from the truth. It’s only 9.3 lbs! And it’s engineered to funnel all that wind power from the back to the front, so you only need one hand to operate it.

Fewer Bags on the Curb
With an 18:1 mulch ratio, that means you can mulch 18 bags of leaves or debris down into just one. That’s because the all-metal mulching system chops leaves down into 1/18th of their original size. C’mon, that barely even sounds like yard work.

Worx Blower Comparison
![]() WG509 |
![]() WG505 |
![]() WG512 |
![]() WG520 |
![]() WG547 |
![]() WG545.1 |
![]() WG584 |
|
20V Power Share
|
✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ |
Tool Only Model
|
— | — | — | — | WG547.9 | WG545.9 | WG584.9 |
Voltage
|
120V~60Hz | 120V~60Hz | 120V~60Hz | 120V~60Hz | 20V | 20V | 40V (2x20V) |
Air Speed
|
75 to 210 mph | 75 to 210 mph | 55 to 70 mph | 60 to 110 mph | 55 or 75 mph | 60 or 90 mph | 69, 80, or 90 mph |
Air Volume
|
350 CFM | 350 CFM | 470 to 600 CFM | 320 to 600 CFM | 270 or 360 cfm | 225 or 340 cfm | 350, 390, or 430 cfm |
Speed Control Settings
|
— | — | — | 2 | 2 | 2 | 3 |
3-in-1 Blow/mulch/vac
|
✔ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ |
Mulch Ratio
|
18:1 | 16:1 | 16:1 | — | — | — | — |
Collection Bag Capacity
|
1 Bushel | 1 Bushel | 1 Bushel | — | — | — | — |
High Capacity Air Nozzle
|
✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✔ |
Unit Weight (with Battery)
|
8.6 lbs | 8.6 lbs | 9.0 lbs | 6.4 lbs | 4.4 lbs | 3.5 lbs | 7.3 lbs |
Charger Time (approx)
|
— | — | — | — | 5 Hrs | 5 Hrs | 150 min |
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WORX WG509 TRIVAC 12 Amp 3-In-1 Electric Blower/Mulcher/Vacuum with Multi-Stage All Metal Mulching System
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Customer Rating | 4.3 out of 5 stars (4137) | 4.4 out of 5 stars (2401) | 4.2 out of 5 stars (2613) | 3.9 out of 5 stars (2869) | 4.5 out of 5 stars (3427) |
Price | $143.24$143.24 | $99.00$99.00 | $86.48$86.48 | $149.71$149.71 | $198.95$198.95 |
Sold By | Amazon.com | VM Express | Amazon.com | Amazon.com | Amazon.com |
Are batteries included? | No | — | No | Yes | No |
Are batteries required? | No | No | No | Yes | No |
Item Dimensions | 20 x 15 x 9 inches | 35.5 x 10 x 14 inches | 20 x 15 x 9 inches | 37 x 8.5 x 20.44 inches | 45 x 9 x 14 inches |
Item Weight | 11.00 lbs | 12.00 lbs | 11.00 lbs | 6.90 lbs | 8.90 lbs |
Maximum Speed | 210 miles_per_hour | — | 210 miles_per_hour | 120 miles_per_hour | 250 miles_per_hour |
Power Source | Corded-Electric | Corded Electric | Corded-Electric | Battery Powered | Corded Electric |
Voltage | 120 volts | — | 120 volts | 40 volts | — |
Product description
The Worx 350 CFM – 12A Electric TRIVAC Blower/Vac is your 3-in-1 complete leaf and debris clearing system. Blow the leaves into a pile, flip the switch and suck them up and mulch them into the collection bag, and dump it for compost or collection. It takes a chore that often lasts all afternoon and makes it go much quicker. It takes 18 bags worth of leaves and chops it down into 1 with its powerful two-stage metal impeller and shredder blades. If a leaf blower is better than a rake, the TRIVAC is better than a regular ol’ leaf blower. You don’t even need to switch out tubes to change between functions. You just flip a switch. And that tube is angled so you can get under patio furniture and the deck without having to squat or get on your hands and knees. And even though this machine blows out air between 80 and 210 mph, it weighs less than 10 lbs and has been engineered to be operated with just one hand. That means almost anyone can use it to clean up the yard or blow out the driveway. The collection bag technically holds 1.2 Bushels of yard waste, but again, with the 18:1 mulcher, that’s going to be 18x more leaves than if you were raking or blowing the traditional way. Stop making yard work such a chore, and grab yourself a TRIVAC 3-in-1 Blowing, Vacuuming & Mulching System.
Product information
Style:w/ Debris Collection Bag | Pattern Name:BlowerProduct Dimensions | 20 x 15 x 9 inches |
---|---|
Item Weight | 11 pounds |
Manufacturer | Positec/Worx - Lawn & Garden |
ASIN | B00MN4YCKK |
Item model number | WG509 |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank |
#4,414 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#33 in Leaf Blowers & Vacuums |
Is Discontinued By Manufacturer | No |
Warranty & Support
Feedback
Customer reviews
Top reviews from the United States
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Pros :
1. Aesthetically pleasing to the eye
2. Lever changes it from blower to vac w/ no downtime changing
pieces
3. One button take apart to access impeller should the need arise
making for ease of cleaning impeller and for storage
4. Powerful enough to displace most leaves
5. 6 position switch for choosing blower/vac speed
6. Reasonably well balanced using strong hand
7. Vacuum head is angled to ground when held to maximize efficiency
Cons :
1. While impeller is cast iron the surrounding housing is plastic
enabling twigs with a diameter of slightly less than your pinky
to lodge between impeller and housing causing impeller to freeze
while motor groans to an agonizing halt prompting you to shut it
down PDQ or risk probable burnt motor.
2. Using unit with universal leaf collection system leaves you without a
shoulder strap to help alleviate the working weight of the unit.
If you do enough leaves you'll know what I mean.
3. Made in China ( sorry just not a big fan of tools made in China.
Material and craftsmanship go along way. If you're a tool geek, you
understand )
4. On/Off switch feels too hard to engage especially with gloves and
especially when impeller binds and you need to shut it quick
5. Leaves need to be bone dry if you're gonna mulch effectively.
Moist leaves are difficult to pick up, leave a dirt caked residue all
along the pick up tube, impeller and housing making you stop to
clear it often enough to be problematic.
6. One handed operation for extended period is fatiguing.
A second handle forward of the body of the tool is necessary for
two handed operation.
Well folks that's all I have for ya... Overall this machine helps with yard work but could be improved to make the purchase smart instead of necessary.
It jammed twice (out of 6 hours of use over 2 days) on two thumb sized stick pieces. Both times required unplugging (for safety) and using pliers to pry them out. It got clogged twice. Once on wet leaves and once when the leaf pro got full over the can (both times my fault). It has to have air space to continue suction. We found that leaving the can horizontal (ours is square) worked better that having the hose go into the top. When full, we tipped the can up and removed the leaf pro to roll the mulch to the back yard.
It sucked up more than a few rocks and sand from our driveway, but turning it off and letting them fall out was easy. It did not seem to interfere with the productivity.
Our reason for 4 stars instead of 5. I'm short at 5'3" and I still had to stoop a bit to get the vacuum opening nearer to the ground. My husband who is 6'2 really had to stoop and that is killer on the back. It would be better with a longer tube for taller people. I have attached photos of day 2 of the 6 hour test. It took 3 hours to get this pile up (a lot of it was wet and lots of Hickory nuts). Picture of the size of these nuts. Impressive that it could mulch them. FYI - we have the metal blade unit.

By Amazon Customer on December 16, 2016
It jammed twice (out of 6 hours of use over 2 days) on two thumb sized stick pieces. Both times required unplugging (for safety) and using pliers to pry them out. It got clogged twice. Once on wet leaves and once when the leaf pro got full over the can (both times my fault). It has to have air space to continue suction. We found that leaving the can horizontal (ours is square) worked better that having the hose go into the top. When full, we tipped the can up and removed the leaf pro to roll the mulch to the back yard.
It sucked up more than a few rocks and sand from our driveway, but turning it off and letting them fall out was easy. It did not seem to interfere with the productivity.
Our reason for 4 stars instead of 5. I'm short at 5'3" and I still had to stoop a bit to get the vacuum opening nearer to the ground. My husband who is 6'2 really had to stoop and that is killer on the back. It would be better with a longer tube for taller people. I have attached photos of day 2 of the 6 hour test. It took 3 hours to get this pile up (a lot of it was wet and lots of Hickory nuts). Picture of the size of these nuts. Impressive that it could mulch them. FYI - we have the metal blade unit.




Don't: Vac up wet/moist or green/fresh fallen leaves twigs, seed pods etc. They tend to stick inside the propeller and it ceases to work. If this happens shut it off immediately, unplug, open and use a flathead to get the object unstuck.
DO: If you are vacuuming a pile a few days after rain, stop when you start reaching the damp leaves at the bottom. Give them a day to dry.
Don't: Put this away without cleaning.
DO: After EACH use, open it up so you can get to propeller, clean the cavity and edge. Dust and dirt accumulate from the ground up leaves and it will make it hard to close later. It is very east and takes less than 2 minutes. Maintenance like this will extend the life of any yard tool.
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