Brightwell AquaticsPotassion - Liquid Potassium Supplement for Marine Reef Fish Aquariums 500-ml

Great product with a great price!Don't think I will change from using brightwell aquatics.

Does what's its intended to do, maintain or raise potassium

Has provided great results for me over the years.

Have used this product for years with great results.

Perfecto para acuarios marinos y a muy buen precio