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Oase Control (OC) compatible
Accurate magnesium monitoring with 10 ppm precision
offering valuable protection in shallow ponds or hot weather
Dual return outlets for balanced water movement
The all-new Evo nano saltwater kit packs the same performance features as a marine reef tank several times its size
TMC Eco-Sand Coarse 15KG tropical best seller Oase Control (OC) compatibleSustainable alternative to to real coral reef sand. Offers excellent buffering capacity. Made exclusively for TMC from recovered, sea washed British shores. No dyes or bleaches used in production. Low Carbon footprint. Perfect for Marine and Reef Aquariums as well as high pH Freshwater tanks.