Festool Main Filter HF-CT/2 for CT 11, 22, 33, 44 and 55 Dust Extractors – 2 Pack

Overview

Festool Main Filter HF-CT/2 – 2 Pack At a Glance: Cellulose fibre main filters | 99.9% dust retention | For dry extraction of dust classes L and M | Fits CT 11, 22, 33, 44 and 55 | Pack of 2 Keep your compatible Festool dust extractor properly equipped for everyday dry extraction with the HF-CT/2 main filter set. These cellulose fibre filters capture residual dust that passes through the filter bag, helping reduce the dust returned to the workspace through the extractor's exhaust air. Designed for fine dust and coarse dirt in dust classes L and M, they are suitable for applications involving wood, mineral dust, dry filler and lacquer sanding dust. Their flat, pleated construction provides a specified dust retention value of 99.9%, making them an essential replacement component for maintaining the extractor's filtration system. Main filtration after the filter bag The filter bag collects extracted material inside the container, while the main filters provide a further filtration stage for residual airborne particles. Both components play a role in the extractor's dust collection system. Product Highlights • 99.9% retention: Flat, pleated filters retain residual dust before exhaust air returns to the room. • Cellulose fibre material: Designed for dry dust extraction applications. • Versatile use: Suitable for wood and mineral dust, including dry filler and lacquer sanding dust. • Established CT compatibility: Fits the CT 11, 22, 33, 44 and 55 extractor ranges. • FSC-certified: Manufactured using certified cellulose fibre material. • Two-piece supply: Supplied as a pack containing two main filter elements. Product Compatibility • Festool CT 11: Compatible main filter replacement. • Festool CT 22: Compatible main filter replacement. • Festool CT 33: Compatible main filter replacement. • Festool CT 44: Compatible main filter replacement. • Festool CT 55: Compatible main filter replacement. Check Your Extractor Model Confirm the extractor designation before ordering. HF-CT/2 filters are intended for the models listed above; other Festool CT ranges use different filter elements.