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Title: Smart water requires smarts. Read first.
Review: I spoke with a G.E. smart water representative and(#1) I learned that the sediment I was experiencing was due to the fact that the grey filter must be placed on the incoming water side or you will encounter charcoal filtrate.(#2) I would also recommend that you acquire a adjustable rubber strap wrench to loosen the filter housing. The filter is quite effecient in toxic material removal and is surprisingly heavy upon removal on replacement.
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