Moto wakumenya moto woyaka moto wa snu fn f4 flanger Os & phove valavu yapamwamba yopangidwira chitetezo chamoto. Valavu ili imapangidwa pogwiritsa ntchito zida zotsalira, ndikupangitsa kukhala odalirika komanso okhazikika. Mapeto ake owala, amawonetsetsa kuyika kosavuta ndi kukonza.
