The Best Festool Dust Collectors in 2026: 5 Picks

Quick picks

Our 5 picks

1 Best overall

Festool Cleantec CT 36 AutoClean Extractor

Best for: smart workshops needing HEPA filtration

Filter Type

HEPA

Dimensions

25 × 14.4 × 23.5 inches

Weight

34 pounds

View on Amazon: Festool Cleantec CT 36 AutoClean Extractor Affiliate link

This Festool dust extractor features a HEPA filter and Bluetooth connectivity. It includes an automatic electrical outlet module to start tools and a dust extractor simultaneously. You can adjust suction power across five levels. The unit weighs 34 pounds and measures 25 inches in length. It supports app-based control for cleaning intervals. This model suits users needing smart automation and high filtration.

Pros

• HEPA filtration rating
• Bluetooth connectivity for automatic start
• Automatic electrical outlet module
• Five adjustable suction levels

Cons

• Heavier at 34 pounds
• Requires app for interval settings
• Larger footprint than CT 26

Good fit if

• You need automatic tool activation
• You want HEPA filtration
• You prefer smart connectivity

Skip if

• You need a lighter unit
• You prefer manual controls only
• You want a smaller footprint

Verdict: Festool CT 36 EI AC HEPA Dust Extractor fits users who value automatic tool activation and smart connectivity. It is ideal for workshops requiring HEPA filtration and adjustable suction power.

2 Best budget

Festool CT MIDI I HEPA Dust Extractor

Best for: portable workshops with Bluetooth tools

Airflow

130 CFM

Filter Type

HEPA

Collection Capacity

3.9 gallon

Dimensions

20 × 32 × 26 inches

Weight

24.9 pounds

View on Amazon: Festool CT MIDI I HEPA Dust Extractor Affiliate link

The Festool CT Midi is a mobile dust extractor designed for precision dust management. It delivers 130 CFM of airflow through a HEPA filter. The 3.9-gallon collection bin handles moderate debris. Bluetooth connectivity allows automatic startup with compatible tools. This compact unit weighs 24.9 pounds and measures 32 by 20 by 26 inches. It suits woodworkers who need efficient filtration in a portable package.

Pros

• 130 CFM airflow for effective dust removal
• HEPA filtration captures fine particles
• Bluetooth auto-start with compatible tools
• Internal hose holder for clean transport

Cons

• 3.9-gallon capacity is smaller than larger models
• No automatic shut-off feature listed
• Requires compatible Bluetooth tools for auto-start

Good fit if

• You need HEPA filtration for fine dust
• You use Bluetooth-enabled Festool tools
• You want a portable extractor under 25 pounds

Skip if

• You require a large collection bin
• You do not use Bluetooth tools
• You need industrial-grade suction power

Verdict: Festool CT Midi HEPA Bluetooth Extractor fits users who prioritize portability and automatic tool integration. It delivers reliable filtration for workshops with compatible equipment.

3 Also great

Festool CLEANTEC CT 36 EI HEPA Dust Extractor

Best for: corded and cordless tool extraction in workshops

Filter Type

HEPA

Dimensions

25 × 14.4 × 23.4 inches

Weight

38 pounds

View on Amazon: Festool CLEANTEC CT 36 EI HEPA Dust Extractor Affiliate link

This dust extractor provides HEPA filtration for your workshop machinery and hand tools. It features five adjustable suction power levels, automatic tool-triggered starts for corded tools, and integrated Bluetooth for cordless battery activation. At 38 pounds with a 25-inch length, it suits woodworkers who need a mid-sized rolling extractor that connects directly with Systainer storage containers.

Pros

• HEPA-rated filtration
• Five selectable suction power levels
• Integrated Bluetooth connectivity for battery-triggered starts
• T-LOC function to latch Systainers onto the top

Cons

• Weighs 38 pounds, making vehicle loading heavy
• Does not include automatic filter cleaning

Good fit if

• You run both corded tools and Bluetooth battery-powered tools.
• You need five suction settings to match different sanders and saws.
• You stack Systainer storage cases directly on your extractor.

Skip if

• You need an ultralight extractor under 30 pounds for multi-floor jobsite portability.
• You require an automatic filter-cleaning mechanism for heavy masonry grinding.

Verdict: Festool CT 36 EI HEPA Dust Extractor delivers adjustable five-stage suction and dual corded or Bluetooth auto-start modes for fixed-shop woodworking setups.

4 Best premium

Festool CT 48 AutoClean HEPA Extractor

Best for: Heavy-duty shop dust collection

Filter Type

HEPA

Dimensions

29 × 16 × 26.8 inches

Weight

44 pounds

View on Amazon: Festool CT 48 AutoClean HEPA Extractor Affiliate link

The Festool CT 48 EI AC HEPA offers robust dust collection for serious woodworking. It features a HEPA filter and adjustable suction with five levels. Smart Bluetooth connectivity allows automatic start with compatible tools. The unit includes an automatic electrical outlet module and touch controls. Its 44-pound build and large dimensions support heavy-duty use in a dedicated shop environment.

Pros

• HEPA filtration for fine dust
• Five adjustable suction levels
• Bluetooth auto-start capability
• Automatic electrical outlet module
• App-controlled cleaning intervals

Cons

• Heavier and bulkier than smaller models
• No automatic cleaning without app setup
• Requires compatible Bluetooth tools for full automation

Good fit if

• You need high-capacity dust extraction
• You use multiple Bluetooth-enabled tools
• You want precise suction control

Skip if

• You need a portable unit
• You do not use smart tools
• You have limited floor space

Verdict: Festool CT 48 EI AC HEPA Dust Extractor fits workshops needing powerful, smart-connected dust collection. It suits users who prioritize filtration and automation over portability.

5 Also great

Festool CLEANTEC CT 26 HEPA Dust Extractor

Best for: Compact HEPA filtration with smart features

Filter Type

HEPA

Weight

37.9 pounds

View on Amazon: Festool CLEANTEC CT 26 HEPA Dust Extractor Affiliate link

The Festool CT 26 is a compact dust extractor weighing 37.9 pounds. It uses a HEPA filter to capture fine particles. You get five adjustable suction levels for different tools. The unit supports automatic start via tool trigger or Bluetooth. It also features T-LOC for Systainer attachment. This model suits users who need reliable filtration without the bulk of larger units.

Pros

• HEPA filtration for fine dust capture
• Five adjustable suction power levels
• Bluetooth connectivity for automatic start
• T-LOC function for Systainer attachment

Cons

• Smaller capacity than the CT 36 and CT 48 models
• Heavier than the CT Midi
• Lacks AC power option found in other CT 36 variants

Good fit if

• You need HEPA filtration in a compact size
• You use Bluetooth-enabled Festool tools
• You want to attach Systainers directly to the extractor

Skip if

• You require AC power compatibility
• You need the larger capacity of the CT 36 or CT 48
• You prefer a lighter unit under 30 pounds

Verdict: Festool CT 26 HEPA Dust Extractor is a solid mid-range option for woodworkers who value smart connectivity and compact design. It fits those who do not need the maximum capacity of the CT 48 or the lightness of the CT Midi.

Specifications side by side

Festool Dust Collector Specs

These extractors share HEPA filtration but differ in size and weight. The CT 36 AutoClean weighs 34 pounds and measures 25 by 14.4 by 23.5 inches. It suits smart workshops needing automatic activation. The CT MIDI I is lighter at 24.9 pounds but wider at 32 inches. It fits portable workshops with Bluetooth tools. Both offer reliable filtration for compatible equipment. Heavier options like the CT 48 AutoClean weigh 44 pounds. They suit heavy-duty shops prioritizing power over portability. The CT 26 sits in the mid-range. It weighs 37.9 pounds. It offers smart connectivity without maximum capacity. Choose based on your space and weight limits. The CT 36 EI HEPA also provides adjustable suction. It fits fixed-shop setups requiring dual auto-start modes. Compare these dimensions to your workshop layout. Smaller units move easily. Larger units stay put.

Where Festool Fits Your Shop

Festool’s range covers compact to heavy-duty needs. The CT MIDI I is the lightest at 24.9 pounds, while the CT 48 AutoClean weighs 44 pounds. All listed models feature HEPA filtration. Sizes vary from the small CT MIDI I to the larger CT 36 and CT 48. You get options for smart connectivity and auto-start features across most units. None of these extractors offer cordless operation without a base unit. The lineup lacks a true entry-level, non-HEPA option. You must choose based on your shop’s fixed or portable requirements. The weight and footprint determine if a model suits your workflow.

How to Choose the Right Festool Extractor

1. Check Filtration Standards

   All listed Festool models feature HEPA filtration. This specification ensures the removal of fine dust particles that can harm your health. You should verify that the filter rating meets local safety regulations. HEPA filters capture smaller particles than standard filters. This spec is critical for woodworkers who breathe sawdust daily. All five picks in this guide share this high standard. You do not need to compare different filtration types here. Focus on how the HEPA rating fits your health needs.

2. Compare Physical Dimensions

   Size determines where the extractor fits in your shop. The CT 36 AutoClean measures 25 by 14.4 by 23.5 inches. The CT MIDI I is wider at 32 inches but shorter in height. You must measure your available floor space before buying. A larger footprint may limit your workflow in tight areas. Check the length and width specs carefully. These dimensions affect how you move the unit. Smaller units like the CT MIDI I offer more flexibility. Larger units require dedicated space but may hold more dust.

3. Assess Weight for Mobility

   Weight impacts how easily you can move the unit. The CT MIDI I weighs 24.9 pounds, making it the lightest option. The CT 48 AutoClean is the heaviest at 44 pounds. You should consider how often you need to reposition the extractor. Lighter units suit portable workshops or jobsites. Heavier units provide stability but are harder to lift. Check the weight spec to match your strength and needs. The CT 36 AutoClean sits in the middle at 34 pounds. Balance portability with the stability required for your specific tasks.

4. Evaluate Suction Adjustability

   Some models offer adjustable suction power for different tools. The CT 36 EI HEPA provides five-stage suction control. This spec allows you to match airflow to your table saw. Lower suction saves energy for smaller tools. Higher suction handles heavy dust loads. You should check if the model supports variable speed. This feature adds versatility to your dust collection setup. The CT 36 AutoClean also supports automatic tool activation. This automation works best with compatible Festool tools. Verify if your tools support this smart connectivity.

5. Verify Smart Connectivity

   Modern extractors offer Bluetooth connectivity for automatic start. The CT MIDI I supports automatic tool integration via Bluetooth. The CT 36 AutoClean also features smart activation. This spec means the extractor turns on when your tool starts. You do not need to manually switch it on. This feature improves workflow efficiency and reduces forgetfulness. Check if your power tools support this connectivity protocol. Not all tools may trigger the extractor automatically. Verify compatibility with your existing equipment before relying on this feature.

Frequently asked questions

See also

• festool 574837 ct midi i vs 577871 dust extractor cleantec
• festool 577872 dust extractor cleantec vs 577874 dust extractor
• best humidifiers for dust
• dust collection explained