High-quality 1 micrometer filtration, fully automatic condensate drain, and metal bowl guard for reliable air filtration in pneumatic systems.
Product Modelms4n-lfm-1/8-buv
Material Number539206
Product ID10947
Stock on Request
Last updated: 8/29/2026
Key Features
1
Efficient FiltrationThe Festo MS4N-LFM-1/8-BUV filter ensures high-quality air filtration with a 1 micrometer filtration grade, capturing even the smallest particles to maintain system integrity.
2
Fully Automatic Condensate DrainThe filter features a fully automatic condensate drain, eliminating the need for manual intervention and ensuring continuous operation without interruptions.
3
Metal Bowl GuardThe metal bowl guard provides robust protection against damage, ensuring the longevity of the filter and maintaining its performance over time.
4
Versatile DesignDesigned for pneumatic systems, this filter is versatile and can be integrated into various applications, making it a reliable choice for diverse industrial needs.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Series
MS
Size
4
Structural design
Fiber filter
Grade of filtration
1μm
Condensate drain
Fully automatic Manual, non-detenting
Symbol
00991520
5
Easy InstallationWith its straightforward design and flow direction from left to right, the Festo MS4N-LFM-1/8-BUV filter is easy to install, reducing setup time and ensuring quick integration into existing systems.
Operating pressure
2bar 12bar
Operating medium
Compressed air as per ISO 8573-1:2010 [6:4:4] Inert gas
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [5:4:3]
Max. standard flow rate for air quality class
360l/min
Min. standard flow rate for air quality class
54l/min
Filter efficiency
99.99%
Max. condensate volume
25ml
Bowl guard
Integrated as metal bowl guard
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
For use in the food industry
See supplementary material information
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Storage temperature
-10°C 60°C
Filter efficiency, fine particles
99%
Residual oil content
0.5mg/m3
Filter efficiency, oil aerosol
90%
Type of mounting
Optionally: Line installation With accessories
Mounting position
Vertical +/- 5°
Pneumatic connection 1
1/8 NPT
Pneumatic connection 2
1/8 NPT
Housing material
Die-cast aluminum
Compressed air filter material
Borosilicate fiber
Material of bowl
Die-cast aluminum Wrought aluminum alloy
Inspection window material
PA
Seals material
NBR
Note on materials
RoHS-compliant
Product weight
350g
Manufacturer ID
539206
Festo MS4N-LFM-1/8-BUV Fine Filter | High-Quality Air Filtration | INDSLT
