A 12-amp motor draws roughly twice the current of the common 7-amp corded blowers, and that headroom is why SENIX can claim 700 CFM. It trades air speed for volume, with 110 MPH, which is the right balance for pushing a pile of dry leaves across a lawn rather than peeling stuck debris off pavement.
Variable speed control means you can back off on gravel beds and open it up for heavy piles. The cord is the cost of that power: you will need a heavy-gauge outdoor extension, since a thin cord on a 12-amp tool overheats and drops voltage.
There is no battery to fade, and the brushed motor is simple. Against the cordless WORX Trivac it blows more air but cannot vacuum or mulch. It suits a yard where an outlet is within a long cord run and the job is volume. Expect to hold it with both hands when the cord pulls, and avoid running over the cord with a mower.
What works
- Twelve-amp motor gives the biggest airflow claim in the group
- Variable speed control for different jobs
- No battery to buy or replace
- Handheld design is easy to store
Watch out for
- Needs a heavy-gauge extension cord
- Lower air speed than the WORX for stuck debris
Spec sheet
- Power
- Corded, 12-amp motor
- Airflow claim
- 700 CFM
- Air speed claim
- 110 MPH
- Control
- Variable speed
- Type
- Handheld






