# Festool CT-ASA FLX J Boom Arm Set for Dust Extractors

**Brand**: Festool
**Product Code**: 21056813
**Model**: 578517
**MPN**: 578517
**Barcode**: 4014549451212
**Price**: £285.95
**RRP**: £375.46
**Availability**: Normally despatched within 30 working days

**Category**: Power Tool Accessories > Dustbags & Accessories > Dust Extraction Accessories

## Description

The Festool CT-ASA FLX J Boom Arm Set is a flexible dust extraction arm designed to keep hoses off the floor at mobile workstations and on-site setups. By routing the extraction hose from above, the boom arm eliminates trailing hoses across the work area — reducing trip hazards and snagging that slow down productive work. The arm is constructed from ten modular plastic chain links, allowing the 1 m length to be shortened as needed by removing individual links to suit the task at hand. The telescopic tube adjusts in height and allows the arm to be mounted directly onto a compatible Festool vacuum cleaner or MFT multifunction table. It can also be attached to the MW 1000 mobile workshop, making it a practical solution for both site and workshop environments. Integrated cable routing keeps power cables tidy, with Velcro straps included for securing them neatly along the arm. When not in use, the flex arm rolls up and stores compactly inside the included Systainer SYS-MFT, which features an MFD plate lid for clamping and fixing workpieces. Setup is straightforward — unroll, attach, and start work. Features and Benefits: • Top-guided hose routing eliminates floor-level trip hazards and snagging • Modular chain links allow the arm length to be shortened as required • Height-adjustable telescopic tube for versatile positioning • Compatible with Festool vacuum cleaners, MFT multifunction tables, and the MW 1000 mobile workshop • Integrated cable routing with Velcro strap fixings for a tidy setup • Rolls up for compact storage inside the included Systainer SYS-MFT • Quick tool changeover via plug-it cable connection on compatible machines Specifications: Length: 1.00 m Telescopic tube length: 630 mm Overall height including Systainer: 1.05 m Weight (without accessories): 4.90 kg Contents: Systainer SYS-MFT 187 Telescopic tube including fixing screw Hook-and-loop fastener KV-215 (pack of 5)

## Specifications

- **Brand**: Festool
- **Model No**: 578517

---
**URL**: https://www.tooled-up.com/festool-ct-asa-flx-j-boom-arm-set-for-dust-extractors/prod/905185/