The Festool CTMC Cleantec MIDI 18V is a cordless M Class dust extractor. It runs on two 18V battery packs. They drive a 36V turbine. Festool says suction compares with a corded machine. You need no mains socket. It suits sawing, sanding and drilling away from power.
Control is easy. Three suction levels match the extraction to the job. Bluetooth autostart switches it on when you use a paired Festool cordless tool. A remote control on the hose saves a trip back to the machine. Manual dedusting restores suction and fills the filter bag fully.
The numbers are clear. Maximum flow is 3,100 l/min and vacuum is 19,000 Pa. The container holds 15 litres. The filter bag holds 12.5 litres. Runtime with two 4.0 Ah packs is 12 to 22 minutes. Two 8.0 Ah packs give 24 to 45 minutes. It weighs 10.2 kg and measures 550 x 320 x 495 mm.
Who is it for? Service and installation trades needing M Class dust control for final cleaning. It also handles wet and dry extraction with a wet filter sold separately. A T-LOC coupling mounts Systainers. The box has no battery and no charger.
| Brand | Festool |
| Product Type | Dust extractor |
| Tool Grade | Trade |
| Power Source | Cordless |
| Voltage | 36V (2 x 18V) |
| Battery Platform | Festool 18V battery packs |
| Battery Included | Body only, no battery or charger |
| Blade Diameter | 2 x 18V, 15 litre container |
| Dust Extraction | M Class, 3.5 m smooth suction hose, SELFCLEAN filter bag |
| Weight | 10.2kg |
| Included Accessories | Main filter, SELFCLEAN filter bag, Smooth suction hose 3.5 m, CT-F I remote control |
| Warranty | Festool manufacturer warranty |
| Model | CTMC MIDI I-Basic |
| Max volume flow | 3,100 l/min |
| Max vacuum | 19,000 Pa |
| Filter surface area | 3,369 cm² |
| Container capacity | 15 l |
| Filter bag capacity | 12.5 l |
| Dimensions L x W x H | 550 x 320 x 495 mm |
| Dust class | M |
| Runtime 2 x 4.0 Ah | 12 to 22 min |
| Runtime 2 x 5.2 Ah | 16 to 30 min |
| Runtime 2 x 8.0 Ah | 24 to 45 min |
| Weight without accessories | 10.2 kg |
| Transport weight | 14.0 kg |
| Sound pressure level | 67 dB(A) |
| Contents | Main filter, SELFCLEAN filter bag, smooth suction hose 3.5 m, CT-F I remote control, no battery, no charger, no case |
| Delivery | Whole UK, courier usually 1 working day |
| Returns | 30-day returns on unused items, My Tool Shed's terms apply, buyer pays return postage |
Delivered across the UK, including the Highlands and Islands, Channel Islands and Isle of Man. Remote areas carry a surcharge.
Courier orders are normally delivered within 1 working day, and postal orders in 1–3 working days. Next day is not possible in some remote locations.
You get a text or email with a 1-hour delivery slot on the day your order is due. Click and collect is also available.
Unused items in original packaging can be returned to My Tool Shed within 30 days. You pay the return postage and the retailer's terms apply.
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