Pre-Filter Cartridge (for use with Under Counter Water Filter AQ-5300A 前置濾芯適用於AQ-5300A) Shower The smart filtration will still

The smart filtration will still retain naturally occurring beneficial minerals such as potassium

反滲透活性炭濾水器再礦化器替換濾筒。反滲透膜濾芯應每年更換，視當地水質而增加更換頻率。

用於防止污垢或沉澱物顆粒進入和堵塞主濾水器。建議每三個月更換一次。如您所在的地區水質不佳或雜質較多，請更加頻繁地更換前置濾芯以獲得最佳過濾效果。

The basic installation service fee is HK$350

Pre-Filter Cartridge (for use with Under Counter Water Filter AQ-5300A 前置濾芯適用於AQ-5300A) Shower The smart filtration will stillThe sediment pre filter is used to prevent dirt and sediment particles from entering and clogging the main filter unit. Filter lasts up to 3 months. Replace the pre filter as needed, particularly once the pre filter is noticeably saturated with sediment.