Features:

l   Widely applicable: Suitable for hydroponic systems, outdoor ponds, garden, aquarium fish tanks, helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth

l   Air Stone Dimension: 2 "D x 4" H

l   Recommended a high-output air pump at least 8W-10W or a commercial air pump

l   Fits for 3/ 16 inch standard airline tubing

l   Quality and safe materials: Made of safe and washable material and it will not float in water (Soak them for at least 2 hours before use)

 

Dimension:

l   Air Stone Dimension: 2 "D x 4" H

l   Note:  Soak them for at least 2 hours before use and clean regularly by a brush as they get clogged after weeks or months of usage

 

Includes: 

 Air Stones 8 pcs