Power and recharge cordless tools of the same system to keep working without stopping.

Cordless blower-vacuum 20V Fervi FB20AM3AB-K
Key features
- Voltage (V)20
- No load speed0–18000 min⁻¹
- Air flow2.56 m³/min
- Air speed63,5 m/s
- Gross weight (kg)1,79
What it is
Cordless blower-vacuum 20V Fervi FB20AM3AB-K. Key specifications: voltage (V) 20, no load speed 0–18000 min⁻¹, air flow 2.56 m³/min.
Treatment and cleaning machines include sweepers, vacuum cleaners, steam cleaners, mist blowers and sprayers that pick up dirt or apply liquids to surfaces and crops.
What it is for
Used for dust extraction at source, keeping both the workpiece and the workshop air clean and for cleaning tasks.
How to use it
Check tanks, filters, brushes and the battery or fuel before starting. Fill sprayers only with product diluted as stated on the label, wearing gloves and eye and respiratory protection. Work at a steady speed and, at the end of the shift, empty the tanks, rinse circuits and nozzles and clean the filters.
Where it is used
- Industrial construction
- Mechanical engineering industry
- Facility services and cleaning
Technical data
- Voltage (V): 20
- No load speed: 0–18000 min⁻¹
- Air flow: 2.56 m³/min
- Air speed: 63,5 m/s
- Gross weight (kg): 1,79
Who it is for
Designed for joiners, industrial maintenance technicians and industrial cleaners.
Related products
- Sprayer with brass nozzle Fervi 0289
- Sprayer with brass nozzle Fervi 0274
- Airbrush with Quick-lock Cup, Fervi A162C — from the category Misting and Spraying Systems
- Industrial cleaner Faren — from the category General-Purpose Professional Cleaners
- Twin-filter half mask Newtec New Mask II EN 140 Neri 151200 — from the category Dust and Gas Respirators
- Browse the whole category: Treatment, Spraying and Cleaning Machinery
Before you order
In your request, please state the supply voltage and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Indicative price €55,20 – €92 + VAT
Incl. 22% VAT: €67,34 – €112,24
Indicative, excluding VAT, depends on quantity, ex works: the final price is the one in your quote
Source: Listino Fervi (fervi.com) · updated 21/07/2026
Specifications 6
| Voltage (V) | 20 |
|---|---|
| Item code | FB20AM3AB-K |
| No-load speed | 0–18000 min⁻¹ |
| Air flow | 2.56 m³/min |
| Air speed | 63,5 m/s |
| Gross weight (kg) | 1,79 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect the airways from dust, fumes, gases and vapours during work.



