Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml

Best de-chlore and water prep. I wouldnt use anything else.. in fact I dont put any other chemicals in my water.

My fish live a lot longer when I use PRIME.

I have been using this for many years and trust it to work every time.

I do tap water, water changes a couple times a week and my fish are still alive. 20-25 drops per mL. I rinsed out an old pH test kit dropper and use it to dispense the Prime. I put 12 drops in a 5 gal bucket while the water is filling. If you drop slowly the drops will develop slightly larger and it will take only about 20 drops for 1 ml. If you drop fast its more like 25 drops per ml. That has been my experience

I don’t drink water without it. Chlorine is bad for you.

i saw somebody use this in a youtube video and i wondered why i had never bought it. my moms tank has the nitrate/nitrite problem and i figired this would help. it doesnt seem to be hurting anything. after some time, i think im going to test the water and see if it makes a real change you cant see. i will say, it smells funky in the bottle, but you never notice it after you add it to your tank.

I uses Purigen in my canister filter the combination makes very very clear water. The fish are happy and I havent had the tank crash ever. I highly recommend this water conditioner.

Best water conditioner by FAR :)

Great stuff for fresh or saltwater tanks. It is the only water conditioner I use.

Works great