hat
2. ki pa chanje pi anfòm konnye a, omojèn distribisyon, asire sou estabilite pèfòmans koule a. Ejenerasyon bon pwopwiyete, a koule pèfòmans Ko rekipere ejenerasyon plis pase 90%.
eng
2. Stable hole shape, homogeneous distribution, ensuring the stability of the filter performance. Good regeneration properties, the filter performance recovery of the regeneration more than 90%.