Festool 203759 – HF-CT 26/36/48 HP Main Filter, PTFE-Coated, for AutoClean Dust Extractors
$97.00
Best for: Replacing the main filter in Festool CT 26, CT 36 and CT 48 AutoClean extractors.
Why this one: The pleated main filter behind the bag; replace it when suction drops even with a fresh bag.
Fits CT 26, 36, 48 AutoClean | L and M class dust
1 in stock (can be backordered)
Description
Festool 203759 HF-CT 26/36/48 HP Main Filter
The Festool 203759 is the HF-CT 26/36/48 HP, a replacement for the original factory-installed main filter in Festool CT 26, CT 36, CT 36 AC and CT 48 AC dust extractors. It filters the residual dust that the filter bag does not hold, so clean air goes back into the room.
Features and Specifications
- Type: main filter, high-performance (HP) version
- Filtration: 99.9% of particles down to 1 micron in size
- Coating: PTFE coating, optimized for cleaning
- Fits: Festool CT 26, CT 36, CT 36 AC and CT 48 AC
- Installation: easy and tool-free
How It Works
Air passes through the filter bag first, then through the main filter before it leaves the extractor. The PTFE coating on the Festool 203759 releases dust more easily, which helps the AutoClean cycle on AC models clear the filter and keep suction steady.
Who Uses It
Cabinet shops, drywall and flooring crews, concrete and renovation contractors and finish carpenters replace the main filter when it is worn, damaged or no longer cleans up. A good main filter protects the motor and keeps fine dust out of the air in finished spaces.
Tips for Filter Care
Always run the extractor with a filter bag fitted, so the main filter only sees the fine dust that gets past the bag. Check the filter at every bag change, and replace it if the media is torn, the seal is damaged or suction stays low after cleaning. Wear a dust mask when you change the filter and bag it for disposal.
Related Products
- Festool products at IBEX
- Dust Extraction Accessories at IBEX
- Festool 204083 CT-VA 20 cyclone pre-separator
- Festool 497539 SELFCLEAN filter bags for CT 48
Order the Festool 203759 from IBEX
IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.
Additional information
| Weight | 0.70 lbs |
|---|---|
| Dimensions | 10.75 × 7.50 × 2.25 in |
| Brand | Festool |
| Product Type | Main Filter |
| Part Number | FTL203759 |
| Compatibility | Festool CT 26, CT 36, CT 48 AutoClean Dust Extractors |
| Filtration Efficiency | 99.97% of particles down to 0.3 microns |
| Dust Class | L and M (medium hazard) |
| Coating | PTFE (polytetrafluoroethylene) |
| Installation | Tool-free |
| Ideal For | Capturing fine dust in woodworking and construction applications |
| Condition | New |
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