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

Prime has been a real life saver for my fish when I lost the nitrogen cycle in my established tanks.

Always used it with no issues....

Hands down, I will always recommend this to anyone I know who keeps an aquarium. Very handy to keep and works a treat

recomendable

I 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.

good product fast delivery fantastic price.

Great value, just can be hard to figure out dosing for small aquariums.

Use this regularly to keep my 30 gallon aquarium stable.

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.

I used this after I read the label and dosed the cap amount into my tank. Then slowly but surely every single fish and shrimp died from suffocation in my tank. On the bottle it dosent say anything about overdoses being deadly BUT if you go online to seachems website they specifically mention that if you use to much it will take all the oxygen out of the water for an hour or more! Gee maybe you should put that ON THE BOTTLE. So now I know never to use seachem products.