air stone ball type 50mm

40 mm ball type air stone.

THIS AIR STONE IS IDEAL FOR FRESH WATER & SEA WATER,SO IS SUITABLE FOR FILTERATION,PONDS AQUARIUMS & HYDROPONIC NUTRIENT TANKS !

THIS TYPE OF CERAMIC STONE IS FAR SUPERIOR TO THE CHEAP SANDSTONE TYPE & WILL LAST & LAST & LAST !

THEY CAN ALSO BE CHEMICALLY CLEANED WITHOUT THE RISK OF DAMAGING THE STONE.

IT PRODUCES FINE BUBBLES MAKING IT EFFICIENT IN THE REPLACEMENT OF OXYGEN IN FISH PONDS,TANKS OR HYDROPONIC SYSTEMS..

Price: £2.00

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