The 800 cfm – 12-amp Electric Turbine Blower is, quite simply, the most powerful electric blower in the marketplace. Other 800 cfm (Cubic Feet per Minute) blowers don’t put out wind power at 135 mph. Physics shouldn’t allow it, but our engineers found a workaround. And even though you’re going to want to blow at that speed all the time, you can use the variable speed control to dial it down. When you need even more power than the 800 cfm/135 mph can provide, there’s the Hyper-Stream nozzle that focuses all the airflow right where you need it. Believe it or not, all that power can be controlled with one hand. The whole unit is only 6.6 lbs., and that amazing Turbine tech creates a wind tunnel that is easy to point. The cord retainer keeps extension cords from pulling apart, even on snags. And you don’t need any tools to put it together. Time to go clear that lawn.
Q: What is the maximum air speed of the blower?
A: The maximum air speed of the WG521 blower is 135 miles per hour.
Q: What is the weight of the blower?
A: The product weight is 6.65 pounds.
Q: Can the blower be assembled without tools?
A: This blower can be assembled without any tools.
Q: Does the blower come with a Hyper-Stream nozzle?
A: The Hyper-Stream nozzle focuses the blower's airflow where you need it.
Q: What is the length of the blower's cord?
A: The cord length of the blower is 11.5 feet.
Q: I received the blower and it did not have a extension cord was it suppose to come with 1 ?
A: Hello Candy. Thank you for your question. No, Worx does not produce extensions cords and they would need to be bought separately. Please refer to the cord sizing chart to ensure you are using the proper cord. Thank you for choosing Worx!
Q: Does the hyper stream nozzle increase the mph?
A: Hello There! Thank you for your inquiry. We'd like to hear more about the question you have, to guarantee that you receive the correct answer! Please email us at [email protected] so that we may get more information about your question, and we will be pleased to assist you. Thank you for choosing Worx!
A: You should wear ear protection at all times, no matter how loud.
Customers recognize the WG521 12 Amp 800 CFM Corded Blower for its incredible power. They appreciate the corded option, eliminating the need for recharging. Customers find the product easy to use and assemble.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

The 800 cfm – 12-amp Electric Turbine Blower is, quite simply, the most powerful electric blower in the marketplace. Other 800 cfm (Cubic Feet per Minute) blowers don’t put out wind power at 135 mph. Physics shouldn’t allow it, but our engineers found a workaround. And even though you’re going to want to blow at that speed all the time, you can use the variable speed control to dial it down. When you need even more power than the 800 cfm/135 mph can provide, there’s the Hyper-Stream nozzle that focuses all the airflow right where you need it. Believe it or not, all that power can be controlled with one hand. The whole unit is only 6.6 lbs., and that amazing Turbine tech creates a wind tunnel that is easy to point. The cord retainer keeps extension cords from pulling apart, even on snags. And you don’t need any tools to put it together. Time to go clear that lawn.

Switch from blow to vac and mulch with just the turn of a dial. “Rake the leaves” with just this one tool in half the time it used to take you. And with the 16:1 mulch ratio, you’ll have far fewer bags to drag to the curb when you’re done. The 600 CFM – 12A Electric TRIVAC is here to make yard work so much easier. First off, all that tech is less than 10 lbs, so almost anyone can operate it with just one hand. The 2-speed control lets you blow on low for tight corners, and then crank it up to 70 mph for the open yard. 600 CFM (Cubic Feet per Minute) is an awful lot of air and creates a nice wide stream to get even more done in less time. And the powerful 12A electric motor frees you from the expense and hassle of gas-powered blowers to give you a cleaner and quieter experience. Let’s talk some more about that mulching function. The patented articulating design lets you flip it into vacuum and mulch mode with just one turn. You don’t need to switch out the tube, and you certainly don’t need any tools to do it. It sucks up leaves into the metal impeller and shredder blades, which chops them up into 1/16th their regular size. So you can stuff 16x more leaves and yard debris into the 1.4 bushels collection bag than you could with a regular yard vacuum or a blower or a rake. Welcome to the TRIVAC, it’s the better way to go “rake the leaves.”

Designed for larger lawns, or anyone who just wants a really powerful blower at a price that’s impossible to argue with. This 12A Electric TURBINE Blower from Worx will get the job done, and then some. The TURBINE design gives you gas-like power without any of the side-effects of using gasoline. It’s less expensive, less messy, smells better, and runs much quieter. Its 2-speed control lets you operate it at 60 mph for clearing out tight corners, or 110 mph for when you get out on the open lawn. And the hyper-stream air nozzle is nice when you need even a little more for the tougher jobs. Yet all that tech is lightweight, only 6.4 lbs, so anyone can operate it with just one hand. You don’t need any tools to put it together. And the hassle-free cord retainer prevents accidental disconnection while you’re out in the yard. There’s an awful lot to like about this blower. Even Consumer Reports named it a Best Buy. If you’ve got a big property, it’s a no-brainer. And it’s a smart choice even if you don’t. Stop making raking the leaves such a chore and get a 600 cfm – 12A Electric TURBINE Blower.

Stop emptying the bag over and over with the LEAFPRO Universal Collection System. Regardless of which brand you’re using, this kit will attach to a 32-96 gallon bin to suck up leaves and debris all over your yard. The long 8-16ft hose gives you room to move, and works great with the WORX TRIVAC mulching 3-in-1, and TURBINE FUSION leaf blower and vacuum.
| Pros for WORX - WG521 12 Amp 800 CFM Corded Blower - Black | |||
|---|---|---|---|
| Power, Weight, Performance, Speed, Noise Level | There were no pros for this product— | Power, Performance, Weight, Blower, Ease of use | There were no pros for this product— |
| Cons for WORX - WG521 12 Amp 800 CFM Corded Blower - Black | |||
| Cord Length, Size | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |