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Air flow performance: adjustable up to 1
It follows the principle "The water remains in the aquarium
500 square feet (700 square meters) of surface area per liter of medium
Large pack maximum plant height 39cm
Brightwell Katalyst 300g AquaNano Air flow performance: adjustable upPelletized Bioreactive Filtration Media for Nitrate and Phosphate Control Overview Bioactive filtration media, providing an ideal colonization substrate and a suitable source of organic carbon to beneficial microbes responsible for uptake of nitrate and phosphate. Helps decrease latent organic material, and hence nitrate and phosphate concentrations, in aquaria, greatly simplifying and improving nutrient control relative to methods based solely upon
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