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

Great value for money delivered on time excellent product *****

I have used SeaChem products for years. Their products are great

Been using this stuff for 10 years. What more can I say.

brings down the nitrites and nitrates

If you have used prime you dont need to read this, you already know. If you havent, try it, you will never go back. You use very little, its great for all water types and ive even used it in the outdoor pond.

fair price for good product

always keep plenty of bottles on hand, only de-chlorinator that removes nitrates and ammonia. been using for 5+ years. one capful = 55 gallons

Like it

Do not keep freshwater fish without this product.

I like that I can use it without fear of harming my fish.