Festool FIS-CTH MIDI/3 Class H Safety Filter Bags for CTH MIDI I AC – 3 Pack

Overview

Festool FIS-CTH MIDI/3 Safety Filter Bags At a Glance: Three safety filter bags for the Festool CTH MIDI I AC dust extractor, combining high-strength fleece with double-layered PE material and closures for low-dust disposal. Keep hazardous dust contained throughout collection and disposal with the Festool FIS-CTH MIDI/3 safety filter bags. Developed for dust class H applications, these replacement bags form part of the filtration system in the compatible CTH MIDI I AC mobile dust extractor. A high-strength fleece filter bag works together with protective polyethylene material to contain collected dust, while the closure flap and supplied cable ties support controlled, low-dust removal. This three-pack provides replacement consumables for professional extraction work involving carcinogenic or pathogenic dusts, helping you maintain the correct collection arrangement for demanding cleaning and renovation applications. Containment during collection and disposal The fleece filter bag collects the material inside a protective PE bag. This arrangement allows the collected dust to be enclosed before removal, helping reduce dust disturbance during the bag-change process. Product Highlights • Developed for class H applications: Designed for collecting dusts that are hazardous to health in the specified extractor. • High-strength fleece: Provides the inner filter-bag component. • Protective PE material: Adds containment around the collected dust. • Low-dust disposal: Closure features help keep collected material enclosed during removal. • Supplied sealing accessories: Includes cable ties for closing the protective bag. • Three-pack supply: Keeps replacement bags available for planned maintenance. Product Compatibility • Compatible extractor: Festool CLEANTEC CTH MIDI I AC. • Required filtration arrangement: Use with the extractor’s complete, correctly installed filtration system. • Associated main filter: The CTH MIDI I AC uses the HF-CTH COMP main filter, which is a separate component. Class H System Requirement These bags must be used within the approved CTH MIDI I AC extraction system. A safety filter bag does not upgrade the dust-class approval of another extractor. Confirm the full machine designation before ordering.