1st Stage: NSF Certified 5 micron high-capacity polypropylene sediment filter held in a transparent housing
2nd Stage: NSF Certified GAC Carbon Filter
3rd Stage: NSF Certified CTO Carbon Filter
4th Stage: NSF Certified High Rejection 75GPD TFC reverse osmosis membrane
5th Stage: NSF Certified Total Polishing Inline Carbon
It's a 5-stage filter:
所有跟帖:
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謝謝分享,個人感覺,很不錯,價錢比我想象的便宜太多了,值。
-欲千北-
♂
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06/09/2016 postreply
07:49:29