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

This is a great product. Been using it for years and really works very well. Great for the beginner who wants a aquarium.

Prime is by far the best!

This is honestly the best value for money water conditioner I have used. It lasts a long time because of the high concentration. I now have 3 goldfish tanks on the go so I’m now buying the larger bottles.

Great product! To bad that packed not so good, two bottles out of three was opened from the transporting.

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

I keep axolotls and this is the only conditioner I would ever consider using. Yes, it’s expensive but it’s also unbelievably concentrated. A bottle this size will last me forever. You absolutely owe it to whatever you keep to use the best on the market.

It is really hard to keep my ammonia levels down in my tank. It is a cichlid tank, so there are a lot of fish which means a lot of fish urine and some dropped food turning to ammonia. Seachems Prime is an extra protectant against ammonia, nitrites and nitrates. Ammonia is toxic even in tiny amounts. I feel safer with the water treated with Prime.

Great. Dose what it supposed to do. Value for money. Will buy again.

Use this regularly to keep my 30 gallon aquarium stable.

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.