意大利BEA滤芯
ARS-30RF ,ARS-100RF,ARS-180RF,ARS-290RF,ARS-460RF,ARS-610RF ,ARS-930RF ,ARS-1050RF ,ARS-1400RF，ARS-30RB,ARS-100RB,ARS-180RB,ARS-290RB,ARS-460RB,ARS-610RB,ARS-930RB,ARS-1050RB, ARS-1400RB，ARS-30RA,ARS-100RA,ARS-180RA,ARS-290RA,ARS-460RA,ARS-610RA,ARS-930RA,
ARS-1050RA,ARS-1400RA，ARS-30CA,ARS-100CA,ARS-180CA,ARS-290CA,ARS-460CA,ARS-610CA,
ARS-930CA,ARS-1050CA,ARS-1400CA