The CT 26 tends to be the most popular of our dust extractors, offering the best combination of power, capacity, price and portability. With 137 CFM and a super quiet 62 dB (low setting) the Festool CT 26 is one of Festool’s most popular dust extractors, balancing size and power perfectly. A very portable dust extractor while still providing robust power and HEPA filtration for the toughest and most demanding of jobs. Shop Pine Cone Lumber for all your Festool needs.