Seachem 437 Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 1L
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Marcy
06-06-2025I have used this product for years now, never had any problems with it. Gets rid of chlorine and ammonia in aquariums. Keeps fish stress free during water changes. Only thing I have ever used during my water changes.
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Nathan Coghill
> 3 dayIs what it is and does what it’s supposed to
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satisfied buyer
> 3 dayOne of most trusted and helpful Seachem products
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Myron S.
> 3 dayI use this stuff for my 100 gallon indoor pond. ~ one capfull is required for 100gallons. Makes my life really easy. Ive been using Prime for over a year now and my fish are nice and healthy! (I refill the indoor pond with tap water - Prime helps make that water safe. I add this to the pond first, then add the tap water - which isnt the ideal method)
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Aleks
> 3 dayThank You
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Dave Reid
> 3 dayI was very happy with the size. I also did not realize that it also converts ammonia. I saves me from having to buy another product. Love it.
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bigjos123
> 3 dayCame fast as expected seachen prime good quality.
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Jennifer Long
> 3 dayIf you have an aquarium you must have Prime! Works so well!
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Bbass8
> 3 dayId been struggling for a few years trying to get good water for my fish and was relying on rain water for water changes.
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Julie harris
> 3 daySuper value, delivered quickly thank you.
