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festool_577789
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FESTOOL SYS-AIR H air purifier - 577789

Supplier number: FESTOOL 577789 | EAN 4014549421437
Recommended Retail Price €1,108.89
935.60 tax incl.
€773.22 excl. VAT (incl. all environmental contributions)
On order: delivered from 29/10/2026

Consumables

Clean workroom air with the Festool purifier

Practical benefits
  • Powerful two-stage filtration: The pre-filter and HEPA main filter capture microscopic hazardous particles so you can work safely in healthy and dust-free air.
  • Compact Systainer mobility: Thanks to its lightweight and stackable housing, you easily transport the unit to any jobsite alongside your modular equipment.
  • Smart upward airflow: Clean air disperses upward in three directions, ensuring you prevent unwanted draughts and stop settled dust from blowing across your workspace.

In a nutshell

The right choise for

Keep your workspace healthy and free of hazardous airborne dust with the Festool sys-air h air purifier. When point-of-source extraction misses fine particles, this 200W unit steps in with a maximum airflow of 440 m³/h to scrub the surrounding air. Its two-stage filtration setup combines the included vf-sys-air pre-filter and hf-sys-air H/HEPA main filter to capture harmful respirable dust reliably. a smart upward airflow design disperses clean air across three directions, preventing draughts and stopping settled dust from blowing across the room. Built into a compact Systainer housing with T-LOC, you can easily carry and stack it alongside your modular equipment on any jobsite.



€935.60
tax incl.

Product information

Key features according to our expert

  • Max. flow rate: 440 m³/h

Scope of delivery

  • Preliminary filter VF-SYS-AIR
  • Main filter HF-SYS-AIR H/HEPA

Product description

For clean air at your workplace. SYS-AIR: The air purifier for workshops and construction sites.

The air purifier filters harmful airborne dust from the air which is not caught despite professional extraction. This prevents the dust from settling on the surroundings. Thanks to its compact Systainer format and light weight, it is suitable above all for mobile applications. Its powerful, two-stage filter system cleans the air completely. The smallest dust particles and other pollutants are filtered out of the air, which can otherwise lead to serious illnesses. This means less cleaning effort, greater cleanliness and better air quality.

  • Compact and lightweight: Low weight (under 10 kg), in a practical Systainer³ M437 format.
  • Air renewal rate: Extremely powerful air purifier with up to 440 m³/h air circulation. For rooms up to 28 m² at three times the air renewal rate per hour
  • Flexibility for every room size: Depending on requirements, up to six air purifiers can be connected in series. This can increase the air renewal rate and improve the air quality.
  • Electrical outlet module: For connecting additional SYS-AIR air purifiers or power tools.
  • Adjustable: Two levels of volume flow can be selected depending on the volumes of dust.
  • Clever: The airflow is dispersed upwards in three directions (left, right, back). This means less swirling up of dust and fewer disruptive air currents.
  • Preliminary filter: Filters most of the dust and thus protects the main filter. Low-dust, quickly replaceable and cost saving.
  • Clean: Specially developed main filter in TripleV shape with particularly large filter surface for less rapid clogging and longer service life. In dust class H
  • Healthier work: > 99.995% filtration in dust class H
  • Signal light: Warns of clogged filters and indicates when a filter change is due
  • Port: For connecting an air supply hose (accessory) of dia. 200 mm for awkward spots or dust protection walls
  • Compatible: Can be connected to Systainers and extractors via T-LOC. Can be integrated into bott vehicle equipment
  • Mobile: Easy to carry thanks to Systainer handle. Easy to transport when connected with SYS-RB roll board or extractor
  • Safely stored: Power cable fixed and securely stowed in the lid compartment

Ideally suited for

  • All work where extraction is difficult or impossible
  • Demolition and renovation work
  • Improvement of air in the workshop
  • Mobile air purifier for filtering airborne dust for construction sites and workshops with filter class H

All Features

Max. flow rate
440 m³/h
Drive type
Mains
Filter surface of main filter
24600 cm²
Filter surface of preliminary filter
8600 cm²
Product weight without accessories
10.20 kg
Transport weight incl. accessories
11.7 kg
Dimensions (l x w x h)
396 x 296.00 x 437.00 mm
Max. appliance socket connected load
2200 watt
Dust class
H
Max. volume flow
440.00 m³/h
Cable length
7.50 m
Power consumption
200 watt
Noise level
55 - 65 dB

Accessories

Frequently asked questions about this product

Answered by specialists
Which filters are included with the Festool SYS-AIR H?
It comes standard with the preliminary filter VF-SYS-AIR and the main filter HF-SYS-AIR H/HEPA.
What is the maximum airflow rate of this air purifier?
The maximum volume flow is 440 m³/h with a power consumption of 200W.
What dust class is the main filter designed for?
The main filter is rated for dust class H / HEPA, capturing hazardous and fine respirable dust.
Can the Festool SYS-AIR H connect to Systainers?
Yes, via T-LOC you can connect it to Systainers and mobile dust extractors.
Does the air purifier include a filter replacement indicator?
Yes, a built-in signal light alerts you when the filters are clogged and need replacement.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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