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Compair C105-14 vs Festool CTL 26 EI

The Compair C105-14 is a towable diesel air compressor. The Festool CTL 26 EI is a mobile dust extractor for connected power tool extraction.

Last reviewed 13 September 2026

C105-14
Compair C105-14
Festool CTL 26 EI
Festool CTL 26 EI - image: Rockler

Specifications side by side

Compair C105-14Festool CTL 26 EI
Weight2090kg (braked, adjustable towbar) or 2036kg (braked, straight towbar)13.90 kg
Free air delivery10.6 m3/min (375cfm)-
Working pressure14 bar (204psi)-
EngineDeutz BF4M1013EC, 111kW-
Fuel tank210 litres-
Power consumption-350-1200 W
Max airflow-3900 l/min
Max vacuum-24,000 Pa
Container/filter bag capacity-26 / 24 litres

Sources: Compair C105-14, Festool CTL 26 EI. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the C105-14 if...

A high-pressure, towable diesel compressor built for breaker tools, sandblasting and other high-pressure air work on construction sites, rather than the lower-pressure compressors used for general tool hire.

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Full C105-14 specifications →

Buy or hire the CTL 26 EI if...

The CTL 26 is the workhorse dust extractor that Festool track saw and sander owners buy to complete their system, with Bluetooth auto-start when a connected tool is switched on. It is chosen over generic site vacuums for dust class L filtration and integration with Festool's Systainer storage.

Full CTL 26 EI specifications →

Common questions

What is the difference between the Compair C105-14 and the Festool CTL 26 EI?

The Compair C105-14 is a towable diesel air compressor; the Festool CTL 26 EI is a mobile dust extractor for connected power tool extraction.

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