家用净水器SV-RO50A全芯升级款

 
PP棉+前置活性炭+50GRO膜+后置活性炭，壁挂式，一体化卡接式滤芯，带压力桶。
PP filter+activated carbon+50GRO membrane+post carbon filter, wall-mounted type, integrative clip-on filter core, with pressure tank.