HAILEA Filter - BT Series (200-1000L/Hr) Betta Tank measure the magnesium concentration and

measure the magnesium concentration and add as required to maintain the concentration between 1

ANS OPTI GLASS CO2 Diffuser Spiro 5000

Ideal for both freshwater and saltwater: its fine granulation and density prevents sludge and other waste materials from seeping in

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HAILEA Filter - BT Series (200-1000L/Hr) Betta Tank measure the magnesium concentration andFeatures, It reinforced ABS original particles to shape the case,which never wears out. High quality resin to seal the winding and prevent electricity leakage. High quality bio chemical filtaration sponge which is suitable for breeding nitrifier. Special structure carbon box which is better for releasing the impurity in the water. Suitable for tank size smaller than 60L. Available Hailea BT Series Models BT 200, BT 400, BT 700, BT 1000 Technical