Model#: FESN584174

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Festool CT SYS Mobile Dust Extractor

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Product Overview


Portable and compact, yet loaded with features such as full unit HEPA certification, tool-triggered operation, high-performance suction, and Systainer integration. The CT SYS is ideal for remodelers and painters who need the utmost in portability, yet without compromise in function. With a self-contained hose and cord storage, onboard tools, manual and automatic function, shoulder strap, anti-static design, system integration, and low sound output, the CT SYS is well-equipped and built for professional use. The CT SYS System is small in size, big in performance.
  • Mobile and portable and able to integrate to stack and pack with Systainers the CT SYS can be easily carried by the handle or provided configurable shoulder strap
  • Full Unit HEPA Certification, full-sized performance, compact and lightweight size, and system integration, all backed by our exclusive Service all-inclusive that includes a 3-year warranty
  • Versatile for tackling the smaller and tedious tasks while providing tool-triggered activation for use with power tools yet fully equipped for clean-up tasks with on-board
  • CT SYS Mobile Dust Extractor - 584174
  • 1-1/16 in. x 9.8 ft. Anti-Static Hose - 500559
  • HEPA Filter
  • Disposable Filter Bag


Length: 15.56 in.
Width: 11.63 in.
Height: 10.63 in.
Weight: 15.2 lbs.
Capacity: 1.2 gal
Hose Connection Diameter (1 Hose): 1-1/16 in.
Max. Suction Capacity: 106 CFM
Sound Rating (dBA): 67
Voltage: 120V



4.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Yes, I would recommend this to a friend (1)
Yes, I would recommend this to a friend
Very Portable
I purchased this unit because I was tired of lugging around my CT26 up and down stairs; its' forte is portability and light weight. Compared to other units and factoring in its' size, this unit is great! It works especially well for sanding applications that require less suction. It works ok with the Kapex. I purchased this unit initially because it was in a sustainer format, which makes transport and tool organization a snap. For me this was a nice addition for dust extraction.
May 27, 2016
Another Festool winner
I love this DC! I had a fairly expensive Laguna DC for some time. I bought it thinking that I could run 4-inch PVC and solve all of my dust collection needs from a DC located in an out-of-the-way spot in my shop. The problem with my thinking was that, despite the static vacuum produced by the BIG Laguna, Long runs of pipe (we're only talking the area of a two-car garage) reduced the flow so much that the DC capability did not even measure up to my Festool CT Vacuum.

I have recently upgraded my shop to a Hammer C3 31 combination machine (I simply love this thing), so my dust collection is concentrated to one of three ports on that same machine, or the port on my bandsaw. So, the current DC strategy is to move the Festool CT-48 tube to the port being used, and the CT SYS portable vacuum supplements the CT48 by collecting overhead dust from the 12" table saw function of the the C3 31. This combination is more effective than the monster Laguna DC - Hose lengths are on the order of 5 feet for the CT48, and 5 feet for the CT SYS. In addition this combination provides me with a powerful ultra-portable vacuum for DC outside of my shop, AND, IT COSTS LESS THAN THE BIG LAGUNA.
October 5, 2016
Originally posted at

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Festool Warranty

Festool offers a 3-year warranty, one of the longest in the industry. This warranty is valid on the pre-condition that the tool is used and operated in compliance with the Festool operating instructions. Festool warrants that the specified tool will be free from defects in materials and workmanship for a term of 3 years from the date of purchase.

Conditions of 1 + 2 warranty

You are entitled to a free extended warranty (1 year + 2 years = 3 years) for your Festool power tool. Festool is responsible for all shipping costs during the first year of the warranty. During the second and third year of the warranty the customer is responsible for shipping the tool to Festool. Festool will pay for return shipping to the customer using UPS Ground Service. All warranty service is valid 3 years from the date of original purchase on your receipt or invoice.

Festool makes no other warranty, express or implied, for Festool portable power tools. No agent, representative, distributor, dealer, or employee of Festool has the authority to increase or otherwise change the obligations or limitations of this warranty. The obligations of Festool in its sole discretion under this warranty shall be limited to the repair or replacement of any Festool portable power tool that is found to be defective as packaged with the User Manual.

Excluded from the coverage under this warranty are: normal wear and tear; damages caused by misuse, abuse, or neglect; damage caused by anything other than defects in material and workmanship. This warranty does not apply to accessory items such as circular saw blades, drill bits, router bits, jigsaw blades, sanding belts, and grinding wheels. Also excluded are "wearing parts," such as carbon brushes, lamellas of air tools, rubber collars and seals, sanding discs and pads, and batteries.

Festool portable power tools requiring replacement or repair are to be returned to Festool. Call (800) 554-8741 for address details. In no event shall Festool be liable for any consequential or incidental damages for breach of this or any other warranty, express or implied whatsoever. All warranties implied by state law, including the implied warranties of merchantability and fitness for a particular purpose are hereby limited to the duration of three years.

Some states in the U.S. do not allow the limitations on how long an implied warranty lasts, so the above limitation may not apply to you. With the exception of any warranties implied by state or province law as hereby limited, the foregoing express limited warranty is exclusive and in lieu of all other warranties, guarantees, agreements, and similar obligations of Festool.

This warranty gives you specific legal rights and you may also have other rights that vary from state to state in the U.S.