Compared with ordinary bubble stone, creating more fine bubbles, makes the dissolved oxygen amount larger
Widely applicable
Suitable for hydroponic systems, aquarium fish tanks, Preventing ponds freezing in winter; Helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth
Air Stone Dimension
2 "D; Connector Diameter: 3/16" or 3/8"; Recommended air pump power: > 4 W
Quality material
The mineral stone is sintered at high temperature. The material and metal inlet is sturdy and durable , long lasting e ; Safe to your fish
Note
You have to soak it in water for about 30 minutes before connecting to an air pump to run it; Clean it after a period time of e
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