Festool CT Dust Extractor Filter Elements

The filter element is the second line of defense against dust in your Festool Dust Extractor. The Filter Bag removes large particles from the airflow. The Filter Element filters the air to a much finer level.

Festool offers two main types of filters elements and three specialty versions.

• The HEPA Filter Element removes 99.99% of dust particles to 0.3 microns. It is the is the standard equipment filter in CT SYS , CT Mini I , CT Midi I , CT 15 , CT 25 , CT 26 , CT 36 & CT 48 dust extractors.
• The 1µ (micron) Filter Element is an economical alternative to the HEPA filter. It was the standard filter on some older Festool Dust Extractors.
• The Wet Filter Element fits in place of the standard filter element and prevents potentially damaging foam buildup when vacuuming water.
• The 1µ Drywall Filter Element is specifcally designed for use in the CT 36 AutoClean Dust Extractor when sanding drywall.
• The 1µ LongLife Filter Element is a more durable version of the standard 1µ filter for older Festool Dust Extractors. It features rigid sides and M-shape filter material fold. This filter is only available for CT11, CT 22 & CT 33 dust extractors.

Each Festool Filter Element includes instructions for changing your filters, a plastic bag for disposal of your old filter and a complete filter replacement set (one filter for CT Mini, CT Midi, CT Mini I, CT Midi I, CT 26, CT 36, CT 36 AC & CT 48 dust extractors; two filters for CT11, CT 22 & CT 33 dust extractors.)

Filter for current models are listed at the top. Filters for previous models are listed at the bottom.
Dust Extractor	Type	HW #	Festool #
CT SYS	HEPA	722084	200340
	1 Micron	722085	500558
CT Mini I & CT Midi I & CT 15 & CT 25 Drawer-type filter	HEPA	727237	204201
	Wet	727238	204202
CT 26 E CT 36 E CT 48 E HEPA also fits CT 36 AC & CT 48 AC	HEPA	727250	205412
	Wet	721094	496169
CT 36 AC AutoClean & CT 48 AC AutoClean	High Performance 1µ Drywall Filter	722070	203759
Filter for current models are listed above. Filters for previous models are listed below.
CT Mini CT Midi	HEPA	721085	496752
CT 11 E CT 22 E CT 33 E	1 Micron Longlife	721071	454689