Small Ceramic Air Stone Bubble Ring Disc Pond Aquarium Diffuser Small 7.9cm 3"

CERAMIC LARGE AIR STONE - FISH POND, TANK, AQUARIUM - AIR DIFFUSER 79mm x 18mm. Can be used in conjunction with any quality pond or aquarium air pump. They are excellent for oxygenation, producing very fine aeration air bubbles and can be used in conjunction with any quality pond or aquarium air pump.

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