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

Ive been using this product for years and never had a problem it works perfect for what I do. I have 2 32 gallon garbage cans which I fill up and pretreat with Prime and stability. That way when its time to do a water change my one is already ready. I also circulate the water in my garbage cans that way the water does not become stagnant. And I also use a heater in there to keep the temperature same as my tanks. Ive been doing this for years and it works well. And then I have a large pump that pumps the water back into the tank for me.

For all fish hobbyist.

Highly potent. You only need two drops per gallon.

Easy to use. We have lots of tanks & this is super easy & effective.

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

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

Best retail dechlorinator around

The only water treatment I use for my tanks and top off water .

Use it for fresh and saltwater.

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