The Fein 31345064010 Permanent Filter - Fleece for Turbo I & II Vacuums is a reusable vacuum filter accessory for FEIN dust extractors. This is a vacuum filter designed for dry dust collection in compatible FEIN Turbo shop vacuums. Model Number: 31345064010. It is a good fit for users who want an alternative to disposable fleece filter bags when running dry applications.

What matters here is how it is meant to be used. FEIN specifies this permanent fleece filter for use with Turbo I and Turbo II vacuums when a fleece filter bag is not used or not desired. That gives you a reusable setup for routine dust collection, especially if you are doing repeated cleanup and do not want to burn through consumable bags. FEIN also states it must be used together with the regular filters, so this is not a standalone filtration solution by itself.

The 5 micron tolerance is the spec worth paying attention to. On the job, that means this filter is aimed at fine dry debris rather than just larger chips and sweep-up. For woodworking dust, renovation debris, and general shop cleanup, that extra filtration helps keep the vacuum working cleaner internally while managing finer material than a basic coarse pre-filter would.

Construction is straightforward and purpose-built: a formed plastic frame with fleece filter media. That rigid top edge helps the filter hold its shape in the vacuum, while the fleece body keeps weight down and makes the part easy to remove and reinstall. At about 0.4 lb, it adds very little bulk to the machine and does not turn a compact extractor into something awkward to service.

This accessory is for dry applications only, and that is an important buying note. If your work regularly shifts between wet pickup and dry dust extraction, you need to use it the way FEIN intends. For dry dust jobs, it makes sense. For wet collection, it is the wrong part. That kind of clarity matters because filters are one of those accessories that either keep the vacuum running right or create problems fast if you use the wrong one.

Compatibility is another reason this part stands out. Source data supports fitment with FEIN Turbo I and Turbo II vacuums, and supplementary compatibility data also lists Turbo II HEPA, Turbo I Set, Turbo II Set, and Turbo II HEPA Set. If you are already on that FEIN dust extraction platform, this is a direct accessory choice instead of a generic filter that may or may not seat correctly.

Who should buy it? Anyone running a compatible FEIN extractor for dry cleanup who wants a reusable filter option and understands it works alongside the machine's regular filters. It makes the most sense for shop users, remodelers, woodworkers, and contractors who want to keep consumable costs down while staying within the FEIN system.

Fein 31345064010 Permanent Filter - Fleece for Turbo I & II Vacuums makes sense for guys who actually use their extractor

If you run a compatible FEIN vacuum for dry cleanup and want a reusable filter option, this is the clean, no-nonsense way to stay inside the system.

• Who it's for: FEIN Turbo I and Turbo II owners doing dry dust collection in shops, remodels, and jobsite cleanup.
• Why it stands out: It is purpose-built for the FEIN extractor platform, gives you reusable fleece filtration, and carries a stated 5 micron tolerance.
• Worth knowing: This is not a universal vacuum filter and it is not for wet pickup. It also needs to be used with the regular filters, so do not treat it like a one-part replacement for the whole filtration system.

• What vacuums does this filter fit? Source data lists FEIN Turbo I and Turbo II vacuums. Supplementary data also lists Turbo II HEPA, Turbo I Set, Turbo II Set, and Turbo II HEPA Set.
• Is this filter for wet pickup? No. The product data specifies dry applications only.
• Can this be used by itself? No. The product data states it must be used in conjunction with regular filters.
• What is the filtration rating? The listed tolerance is 5 micron.