# Festool VF-AK-SYS-AIR Preliminary Filter for SYS-AIR M Air Purifier

**Brand**: Festool
**Product Code**: 21056827
**Model**: 578948
**MPN**: 578948
**Barcode**: 4014549474723
**Price**: £38.95
**RRP**: £50.23
**Availability**: Normally despatched within 30 working days

## Description

The Festool VF-AK-SYS-AIR is an activated charcoal preliminary filter designed for use with the Festool SYS-AIR M Air Purifier, providing effective adsorption of volatile organic compounds (VOCs) and unpleasant odours in professional working environments. Activated carbon works by physically capturing and retaining gaseous pollutants rather than simply masking them. This makes the filter particularly effective against paint vapours, solvent fumes, and mould odours — common air quality concerns on renovation sites and in workshop settings. As a preliminary filter, it also serves to protect the main filter within the SYS-AIR unit, helping to extend its service life and maintain overall purifier performance. The filter is designed for tool-free removal and installation, keeping filter changes quick and straightforward during busy working days. Features and Benefits: • Adsorbs gaseous pollutants including solvents and VOCs for cleaner working air • Effectively eliminates unpleasant odours from paint vapours, mould, and solvents • Protects the main filter in the SYS-AIR M Air Purifier, helping extend its lifespan • High-surface-area activated carbon — one teaspoon provides a surface area equivalent to a football pitch • Tool-free filter replacement for fast, convenient maintenance on site or in the workshop

## Specifications

- **Brand**: Festool
- **Model No**: 578948

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**URL**: https://www.tooled-up.com/festool-vf-ak-sys-air-preliminary-filter-for-sys-air-m-air-purifier/prod/905155/