Aquaneat 4 Pack Air Stone 1.5 Inch Air Stone Disc Aerator Bubble Diffuser

• Widely applicable: Suitable for hydroponic systems, ponds, aquarium fish tanks, helping extend the life of your nutrient solution
• Air Stone Dimension: 1.5 "D x 0.6" H
• Fits for 3/ 16 inch standard airline tubing
• Quality and safe materials: Made of safe and washable material
• Disk-shaped design makes it easily be hidden in your aquarium or other fish tank bubble decorations (Note: Soak them at least for 2 hours before use)

Aquaneat Air Bubble Disk Stone
Features:
Widely applicable: Suitable for hydroponic systems, ponds, aquarium fish tanks, helping extend the life of your nutrient solution
Air Stone Dimension: 1.5 "D x 0.6" H
Fits for 3/ 16 inch standard airline tubing
Quality and safe materials: Made of safe and washable material
Disk-shaped design makes it easily be hidden in your aquarium or other fish tank bubble decorations (Note: Soak them at least for 2 hours before use)
DIMENSION:
1.5" in diameter x 0.6"H
INCLUDES:
4 pcs of air stones