[ [过滤升级+鱼马桶]6w[适合60cm内缸] ]

[ [过滤升级+鱼马桶]6w+石英球滤材+排污水管 ]

[ 5W小号 [适合40cm内缸] ]

[ 5W小号+滤材套餐 ]

[ 5W中号 [适合50cm内缸] ]

[ 5W中号+滤材套餐 ]

[ 7W大号 [适合60cm内缸] ]

[ 7W大号+滤材套餐 ]

[ 7W更大号 [适合80cm内缸] ]

[ 7W更大号+滤材套餐 ]

[ [过滤升级+鱼马桶]6w+滤材套餐 ]