High-efficiency HEPA filter for Festool CT 26/36 systems, capturing 99.99% of particles down to 0.3 microns.
Product Modelhep-3/8-d-mini
Material Number193245
Product ID7779
Stock on Request
Last updated: 8/29/2026
Key Features
1
Exceptional Filtration EfficiencyThe Festool HEPA-HF CT MINI/MIDI filter captures 99.99% of all particulate matter down to 0.3 microns, ensuring a clean and dust-free environment in your workshop or job site.
2
Designed for Wood Dust CollectionSpecifically designed for use with Festool CT 26/36 systems, this filter is perfect for minimizing the effects of wood dust created during fabrication.
3
Maintains AirflowThe filter is designed to trap particles while maintaining airflow, allowing you to reach full capacity without clogging or caking.
4
Compliant with EPA RRP GuidelinesCompliant with EPA RRP guidelines, this filter ensures that your workspace meets the highest standards for dust control and safety.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Structural design
Piston gate valve
Actuation type
Pneumatic
Sealing principle
Soft
Exhaust air function
Without flow control option
Manual override
None
Reset method
Mechanical spring
5
Genuine Festool Replacement PartAs a genuine Festool replacement part, the HEPA-HF CT MINI/MIDI filter maintains the original dust extraction efficiency of your Festool system, ensuring consistent performance and reliability.
Symbol
00991173
Valve function
3/2, closed, monostable
Operating pressure
0bar 16bar
Pilot pressure
3bar 16bar
C value
7.7l/sbar
b-value
0.3
Standard nominal flow rate
1600l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Note on materials
RoHS-compliant
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Type of mounting
Line installation With accessories
Mounting position
Any
Flow direction
Non-reversible
Product weight
223g
Pneumatic connection 1
G3/8
Pneumatic connection 2
G3/8
Pneumatic connection 3
G1/8
Pilot air port 12
G1/8
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
