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Testing the hardness of your aquarium is an important step to maintain a natural and healthy environment for your fish
Oase Biomaster 850 needs 6 foams
provided proper circulation is evident
The bold architectural lines of EDGE give way to a unique top-sided viewing experience
Stimulates Immune System
Ocean Free Hydra Filtron 1000 Canister Filter size-12-5cm Testing the hardness of yourHydra Filtrons 4 Stage Water Purification, goes beyond the conventional 3 stage filtration (Mechanical, Biological, Chemical), with the incorporation of the revolutionary Hydro Pure technology that uses Hydroxyl Radicals (OH) to accelerate the startup time from the usual 4 5 weeks to within 1 week, reduces water odour, and retains a crystal clear tank. The Filtron 1000 is designed for 80 300L aquariums.
