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

Great price for a great product.

recomendable

Excellent product.

If you are looking for a water conditioner for your aquarium that will not break the bank, then your search is over - this is the one for you. 1ml of this liquid will treat 40l of water and you can use this in an emergency if you have an ammonia spike, as you can add up to 5 times the usual dose. The only downside is that when shaken sufficiently it smells like all of the rotten eggs you have ever smelt.

Amazing works instantly

fantastic and fast service and does the job as it says thankyou

Of all the similar products on the market this one is the best.

Très efficace et facile à utiliser!!!

This is the best water conditioner on the market. It also converts toxic ammonia to non-toxic ammonium. But if your test kit only measures total ammonia you wont see the change in values - you have to buy a special ammonia kit to separate out the two types of Ammonia. As an overall water conditioner there is none better. Just remember you dont need to use too much (its very expensive) to get it to work but I know most of us want to be 100% safe. Works nearly instantly to remove chlorine.

Only product brabd I will ever use for my fishkeeping! Lasts forever and cost is resonable!