Thread: AIR JERNIH??
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Old 06-17-2010, 02:54 AM   #1
megaloman
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Question AIR JERNIH??

Mau nanya ma para master ne....

1. Apakah yg berperan besar dlm kejernihan air filter biologi ato filter kimia? Yg sy tau filter biologi cm "menyaring" amonia aja?

2. Ada pendapat yg mengatakan kalo air sdh jernih sebaiknya filter kimia di angkat (ga' ush pke lg) apakah betul? Ato sebaiknya filter kimia di pake terus smpe bts wktu expired?
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