The Festool 577213 AB-CTC Storage Bin for CT MINI/MIDI is an attachable storage accessory for select Festool dust extractors. This is a storage bin designed for keeping batteries, filter bags, and cleaning accessories right on the extractor. Model Number 577213. If you already run a CT or CTC vac as part of your daily setup, this add-on makes the whole system more practical because the small stuff stays with the machine instead of getting tossed in another box.

What matters here is convenience that actually helps on the job. The bin gives you a dedicated place to stash battery packs and cleanup accessories, which is useful when you are moving room to room, loading in and out, or trying to keep a compact setup organized. Festool also notes it can hold extra items like filter bags, so it is not just a battery tray. It turns empty space on the extractor into usable storage.

The design is straightforward, which is a good thing for an accessory like this. It is made to attach directly to compatible CT and CTC units rather than hanging loose or relying on straps and aftermarket brackets. That means you get a cleaner fit and a more integrated setup, especially if your dust extractor is already acting as a central piece of your sanding, cleanup, or service work system.

In real use, this kind of add-on makes the most sense for guys who are already bought into Festool workflow. If you carry cordless tools, spare batteries, or extractor accessories from task to task, having them mounted on the vac saves a surprising amount of back-and-forth. It is one of those accessories that sounds simple until you use it for a week and realize you are spending less time hunting for parts.

Compatibility is the main thing to check before buying. This storage bin is suitable for Festool CT 15/25, CT MINI/MIDI, CT MIDI AC, and CTC MINI/MIDI models. It is also specifically noted as not suitable for use in combination with a push bar, so if your extractor is set up that way, this is not the right add-on for that configuration.

Who should buy it? Festool users who want a cleaner, more organized dust extraction setup. It is especially useful for remodelers, finish carpenters, installers, and service pros who keep batteries, filter bags, and cleaning pieces close at hand. If you want raw performance, this is not that kind of product. If you want your extractor to work smarter as part of a mobile system, this is exactly the kind of accessory that earns its spot.

Festool 577213 AB-CTC Storage Bin for CT MINI/MIDI is a smart add-on for guys who hate wasted space

This is a simple accessory, but for the right Festool user it makes the extractor setup a lot more useful day to day.

• Who it's for: Festool users running compatible CT or CTC dust extractors who want batteries, filter bags, and small accessories stored right on the machine.
• Why it stands out: It adds real on-board storage without much weight and fits into the extractor workflow the way it should from the factory.
• Worth knowing: This is all about organization, not capacity or performance, and it cannot be used with a push bar setup.

• What does this accessory do? It adds an attachable storage bin to compatible Festool dust extractors for holding battery packs, filter bags, and cleaning accessories.
• Which extractors is it compatible with? CT 15/25, CT MINI/MIDI, CT MIDI AC, and CTC MINI/MIDI models are compatible.
• Can it be used with a push bar? No. It is specifically not suitable for use in combination with a push bar.
• Is this a heavy add-on? No. Listed weight is 1 lb, so it is a light storage upgrade.