About
The Kress 40V blower delivers 16 N of blowing force, 900 m³/h air volume, and a top speed of 290 km/h—all in a compact, low-noise package. A brushless motor and silent turbine keep output whisper-quiet at just 57 dB. With variable speed and turbo mode at your fingertips, yard cleanup just got a serious upgrade.
- QuietStorm™ technology
- 800 W of output power
- 174 mph air speed and 850 CFM airflow
- Adjustable speed control
- Part of 20 V and 40 V KrossPack battery system
DOCUMENTS & MANUALS
Owner's manual| Air speed | 225 km/h |
|---|---|
| Voltage | 40 V |
| Maximum air volume | 529.7 cfm |
| Air speed mph | 139.8 mph |
| Weight | 4.2 lbs |
| Sound level perceived | 92 db |
- Kress 40 V Brushless Silent Tech Blower KG584.9 — Qty: 1
- Concentrator Nozzle — Qty: 1
What is the Kress KG584.9 leaf blower?
The Kress KG584.9 is a 40V (2×20V) cordless leaf blower delivering 16 N of blowing force in a compact, low-noise body with a brushless motor and silent turbine. It is the bare-tool version.
Does the KG584.9 include batteries and a charger?
No — the ".9" denotes tool-only. It runs on the Kress 20V/40V KrossPack system, so pair it with one or two 20V KrossPack batteries and a charger. The KG584 kit includes batteries and a charger.
How quiet is the KG584.9?
Its brushless motor and silent turbine with QuietStorm technology keep it low-noise, while variable speed and turbo mode let you match airflow to the job.
Which batteries does the KG584.9 use?
It uses Kress 20V KrossPack batteries (one or two for 40V), such as the KAB02, KAB04 or KAB08, shared across the Kress 40V range.
KG584.9 40 V blower
- Regular price
- $199.99
- Sale price
- $199.99
- Regular price
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The Kress 40V blower delivers 16 N of blowing force, 900 m³/h air volume, and a top speed of 290 km/h—all in a compact, low-noise package. A brushless motor and silent turbine keep output whisper-quiet at just 57 dB. With variable speed and turbo mode at your fingertips, yard cleanup just got a serious upgrade.