Seachem 437 Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 1L

(675 Reviews)

Price
$33.12

Quantity
(10000 available )

Total Price
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169 Ratings
157
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9
Reviews
  • Adam Hofer

    > 3 day

    Only conditioner I use for my aquariums.

  • Annabell Gutmann IV

    > 3 day

    Blocks ammonia and nitrites for 24-36 hrs takes care of the chlorine and cloramaines

  • Jasper Grady III

    > 3 day

    I love seachem only brand I try to stick with. I live in a tiny little town that has one small pet store and the store owner thinks he can charge people $95 for 1L of prime!!!!! So trust me when I say this is as good as chlorine removers get!!!

  • Julie harris

    > 3 day

    Super value, delivered quickly thank you.

  • Samuel B.

    > 3 day

    Always good products. Look for sale prices on Seachem staples

  • Elena M Tataru

    > 3 day

    It saved my fish.

  • Jackie Robertson

    > 3 day

    Great quality and Im using less than 1ml for every 15litres i put in to my tank, so its great value for money.

  • Nelson

    10-06-2025

    great product this is all i have used for fish for over 15 years now

  • Murph

    04-06-2025

    Works perfectly for its intended purpose

  • K. Ada..

    > 3 day

    Prime is very good product, and you don’t have to use a lot of it to get the job done. I’ve been using prime for years, and will continue to use it.

Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine.

For over three decades, Seachem has been a company rooted in sound science. Our experience in the hobby and an educated staff of chemists and biologists are part of the package when you purchase Seachem products. Seachem remains as one of the few surviving independent and privately owned pet care companies. Seachem is owned and operated by
hobbyists. All of our employees are hobbyists who maintain aquariums at home and at the office. Seachem itself was started because one such passionate hobbyist - Dr. Leo G. Morin (Founder) - recognized that the available solutions to aquarists problem wanting. This resulted in Seachem’s very first product: Cupraplex (today known as Cupramine). Over thirty years later Seachem is still approaching old problems in a new way.

Seachem’s philosophy is that the knowledgeable hobbyist makes the best customer. This is reflected in solid and reliable customer education and support as well as products proven in science and performance. While Seachem has grown rapidly into a national and international firm, it retains the culture of a small company and is readily available to its customers.

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