Dophin Activated Carbon 300g marine conditioner Includes magnesium and strontium at

Includes magnesium and strontium at typical utilisation ratios of 100:5:0

Helps ensure an air bubble-free mounting of the background film

Calculate pond volume accurately

refrigerate

Does the bag use strings or ties

Dophin Activated Carbon 300g marine conditioner Includes magnesium and strontium atDophin Activated Carbon Dophin Activated Carbon 300g is used to eliminate odor, impurities, and discoloration in water, enhancing water quality through increased biological activities. High Porous Surfaces Area Increase Biological Activities Create Better Water Quality Used Individually or In Filter Chamber Eliminate Odor Impurities and Discoloration Bagged Media Size: 300g