these filter media are available wi

these filter media are available with a retention of 1 um and upwards.

Results (Chinese Traditional) 1:

這些過濾介質有 1 保留 um 和向上。

Results (Chinese Traditional) 2:

這些過濾介質可為1微米及以上的保留。

Results (Chinese Traditional) 3:

這些過濾介質可保持1微米和以上的保留。