Pond and Aquarium Water Conditioners (PondFirst, 500 ml)

Easy to use and good price

It works as it should. I used an extra tablespoon for good measure. I had it tested at the pet store the next day and it tested good. Fish seem happy. This is a great deal.

Mi acuario estaba verde, limpie cambie el 40% del agua y aplique otro producto que tenia en casa y mi acuario se puso peor. Compre este producto cambien el 50% del agua, agregue 1 cucharadita de esto a 50 galones y es todo, el acurio aclaro en aproximadamente 5 horas y 5 dias después aun sigue con agua cristalina y mis peces están super contentos.Amo este producto. 100% recomendados.

I use this product for new water or adding water to indoor fish pond. It is the easiest to use, just follow directions when adding water to new pond or adding additional water to existing pond with fish in it and the chlorine is no more.

I use this whenever I have to change my pond water. The fish do fine

Product arrived leaking 1/2 full

It included clear instructions and is easy to use.

Great for a pond, last many uses

A must have for pond owners.

This product works great. Ive tried some other products that dont work very well. This declorinates and keeps my water clear thereby precludung the need for other products. I wish they would ship it in a box though. The last 2 times I have ordered its gotten damaged in shipping.