Toro makes some of the most reliable electric blowers around, among which are the Ultra Leaf Blower Vac and UltraPlus Leaf Blower Vac, also known as the 51619 and 51621, respectively.
Both are similar across the board, from their specs to their build quality, but theyβre not exactly the same. Here then we compare the two to clear up the differences and help you decide which one to get.
Toro 51619 vs 51621 Comparison Chart
Model | Toro 51619 | Toro 51621 |
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Price | Check Price | |
Motor | 12 amps | 12 amps |
Air Speed | 260 mph | 260 mph |
Air Volume | 340 CFM | 340 CFM |
Maximum Air Flow | 340 CFM (blow), 405 CFM (vacuum) | 340 CFM (blow), 405 CFM (vacuum) |
Air Speed Control | Variable | Variable |
Impeller | Metal | Metal |
Leaf Shredding Reduction | Up to 88 percent | Up to 97 percent |
Nozzle Velocity | Up to 260 mph | Up to 260 mph |
Cord Lock | Yes | Yes |
No Tool Conversion | Yes | Yes |
Power Insert | Yes | Yes |
Concentrator | Yes | Yes |
Shredz-All Shred Ring | Not included | Yes |
Oscillating Nozzle | Not included | Yes |
Cord Storage Hook | Yes | Yes |
Weight | 8.5 lbs | 8.9 lbs |
Warranty | 2 years | 2 years |
Power
Under the hood, the 51619 and 51621 have the same 12-amp motor.

Toro equipped the 51619 and 51621 with a 12-amp motor, making them the most powerful corded leaf blower-and-vacuum combos in its arsenal.
On that note, they have an air speed of up to 260 mph and a maximum air volume of 340 CFM in blow mode and 405 CFM in vac mode.
Long story short, neither one will be lacking on this front. After all, these are the strongest blowers Toro has to offer to date.
Performance
The 51621 is more efficient in making mulch out of leaves.

Technically, these are three-in-one machines. For starters, they can blow and vacuum dry and wet leaves, debris, and sticks at variable speeds, which are adjustable via a knob. On top of that, they can shred leaves.
Speaking of, they have metal impellers instead of the usual plastic youβd find in cheaper counterparts. At that, the 51619 can reduce 88 percent of mulched leaves to less than half an inch, while the 51621 ups the ante to 97 percent, thanks to its Shredz-All shred ring (more on that in a few).
As mentioned earlier, the two have the same air volume of 340 CFM in blow mode and 405 CFM in vac mode. These are important to consider in deciding whether a blower is the right fit for the size of your yard. Thatβs because theyβll determine how hard a time youβll have clearing it.
Usually, anywhere between 200 and 400 CFM will do the trick for medium-sized areas. That basically means the 51619 and 51621 can get the job done in most cases.
Ease of Use
The 51619 is slightly lighter than the 51621.

Both are simple enough to use. For one thing, switching between blow and vac mode is as easy as flipping a switch. They feature what Toro calls a Quick-Release Latch that lets you go from one mode to the other without any tool.
Weight is another important factor to take into account for obvious reasons. Despite their metal build, theyβre pretty lightweight. The 51619 comes in at 8.5 lbs and the 51621 at 8.9 lbs. Sure, theyβre not the lightest around, but theyβre also not the heaviest.
They also come with a mulch bag that measures 22 inches in width and 30 inches in length. Size isnβt the only thing that determines how fast itβll get filled to capacity but also how fine debris get chopped up. The 51621 is better in this regard because it can turn 97 percent of leaves into mulch. For the record, the bags unzip from the bottom, so emptying them out is a breeze.
Accessories
The 51621 comes with more attachments.

Toro throws in a vacuum tube, power insert, concentrator nozzle, cord storage hook, and bottom-zip bag for both blowers. However, the 51621 is packaged with a few extras: a Shredz-All shred ring and an oscillating nozzle that widens your clearing path by sweeping air back and forth.
Itβs worth mentioning that you can purchase the shred ring and oscillating nozzle kits for the 51619 to make up for where it lacks in comparison.
Verdict
The 51619 can clear areas well, but the 51621 takes things up a notch.
The takeaway here is the 51619 and 51621 can make clearing areas a pretty easy task, but the latter has a bit more to offer, particularly a shred ring and oscillating nozzle out of the box.
FAQs
They have the same maximum air speed, air volume, and metal impeller, but the 51621 comes with a Shredz-All shred ring and oscillating nozzle from the get-go.
The 51621 is the better pick over the 51619 because it can reduce 97 percent of mulched leaves for better bagging efficiency.
They both come with a two-year guarantee.
They have an air speed of up to 260 mph and an air volume of 340 CFM in blow mode and 405 CFM in vac mode.
Last update on 2022-05-23 / Affiliate links / Images from Amazon Product Advertising API