Buy aquarium accessories online at N30 Tank, the one-stop aquarium shop for fish tank accessories and supplies. Our online shop has more than 100 major brands of lightings, filters, pumps, chillers, test kits, sterilisers, wave makers, fish food, medications, supplies, plant supplements, and more.
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Large Ceramic Air Diffuser - produces large amounts of bubbles. Quickly aerates water, increases dissolved oxygen.
Ceramic Air Diffuser - creates a beautiful circle of bubbles that quickly aerate and oxygenate the aquarium.