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The Seachem Reef Builder 300g is a premium solution designed to elevate carbonate alkalinity in marine aquariums without immediately affecting pH levels
and a cleaner aquarium environment
To maintain this water quality
Volume: 250 mL
Fluval Activated Carbon 800g - A1447 Monthly_Promo The Seachem Reef Builder 300gFluval Carbon a premium, research grade, low ash carbon improves water clarity and color, while also removing odors. Highly porous, it provides large amounts of surface area for adsorption of impurities. It effectively removes heavy metals, odors, discolorations, organic contaminants, and pollutants to leave your aquarium water crystal clear and sparkling. This product does not release phosphates. Carbon loses its activity without outward sign.