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Description
This fish bubble diffuser stone is made of good quality materials, through high temperature firing process, it is firm and , has good air dispersion performance, and can be repeatedly cleaned and used for a long time.
Features
-Diffuse fine and large amount of air bubble in the water, better oxygenation effect.
-Suitable for ornamental fish and large-scale fish breeding.
-The material is sturdy and , and can be repeatedly washed and used for a long time.
-It is a good choice for your fish .
-Through high temperature sintering, is strong.
-Color:White
-Material:Corundum
-Size:4.50X2.00X2.00cm/1.77X0.79X0.79in