Festool Longlife-HF-CT/2 Long-Life Main Filter for CT 11, 22, 33, 44 & 55 - 2 Pack

Product information

Festool Longlife-HF-CT/2 Long-Life Main Filter At a Glance: Robust reusable polyester flat-pleated main filters with 99.9% retention, designed for Festool CT 11, CT 22, CT 33, CT 44 and CT 55 dust extractors. Supplied as a pack of 2. Keep your compatible Festool CLEANTEC dust extractor working cleanly and efficiently with the Longlife-HF-CT/2 long-life main filter set. Manufactured from durable polyester, these robust flat-pleated filters are designed to capture the residual fine dust that passes beyond the extractor's filter bag before the cleaned air is returned to the room. With a specified retention value of 99.9%, the Longlife-HF-CT/2 provides dependable filtration for suitable mineral dust, wood dust, filler and lacquer sanding residue encountered during professional workshop, joinery, construction and finishing applications. Unlike an ordinary disposable filter element, the long-life polyester construction is particularly robust and designed to provide extended service when correctly maintained. The generous pleated surface provides effective filtration while retaining the compact format required by compatible Festool CT extractors. Supplied as a practical pack of two filters, the Longlife-HF-CT/2 is an excellent maintenance accessory for professionals who rely on their CT 11, CT 22, CT 33, CT 44 or CT 55 extractor to maintain dependable airflow and clean working conditions. Durable. Robust. Clean. The main filter is the final filtration stage before extracted air is returned to the surrounding environment. The Longlife-HF-CT/2 is manufactured from durable polyester and captures residual particles that have not been retained by the filter bag. Its flat-pleated construction provides a large effective filtration surface in a compact space and achieves a specified retention value of 99.9%. Product highlights • Long-life polyester construction: Durable filter material is designed for extended professional service compared with conventional disposable filter media. • 99.9% retention value: The flat-pleated filter retains 99.9% of relevant residual particles passing through the filtration stage. • Captures residual dust: Filters fine particles that are not retained by the dust extractor's filter bag. • Suitable for mineral dust: Designed for suitable mineral dust generated during professional construction and finishing applications. • Suitable for wood dust: Ideal for compatible woodworking extraction applications involving suitable wood dust. • Useful for filler sanding: Suitable for extraction of dust generated when processing fillers. • Suitable for lacquer residue: Can be used for appropriate dust produced during lacquer and coating preparation. • Flat-pleated design: Provides a large filtration surface while taking up minimal space inside the extractor. • Maintains cleaner exhaust air: Helps prevent residual dust from being returned to the room through the extractor exhaust. • Protects extractor performance: Correct filtration helps keep dust away from the turbine and internal extractor components. • Compatible with multiple CT sizes: Designed for Festool CT 11, CT 22, CT 33, CT 44 and CT 55 mobile dust extractors. • Dust classes L and M: Intended for compatible Festool extraction applications within the relevant L and M dust-class configurations. • Two filters supplied: Pack contains two Longlife-HF-CT main filters for convenient maintenance and replacement. Product Compatibility • Festool CT 11: Compatible with the Festool CT 11 mobile dust extractor. • Festool CT 22: Compatible with the Festool CT 22 mobile dust extractor. • Festool CT 33: Compatible with the Festool CT 33 mobile dust extractor. • Festool CT 44: Compatible with the Festool CT 44 mobile dust extractor. • Festool CT 55: Compatible with the Festool CT 55 mobile dust extractor. Note: Always confirm the exact extractor model and required filter specification before installation. The filter must be used only for dust and applications permitted by the extractor's operating instructions and applicable dust-class requirements.

Category: Power Tools > Electric > Dust Extraction / Energy Box > Accessories