within 1 hour..no worry..I have tried 2 times..
Remember, shut down the water pump, turn on wave maker and air pump 作者: Coral_Chow 時間: 2013-11-20 00:35:09
本帖最後由 Coral_Chow 於 2013-11-20 00:35 編輯
pump 90% water, then pump in tap water again...up to 1.05...then wait for 1 hour
turn on wave maker and air pump