Alovez 6Pcs Aquarium Air Stone, Air Stones for Fish Tanks, 2.2cm Cylinder Bubble Release Airstone for Aquarium Fish Tank Pump and Hydroponics

Features:
Alovez 6Pcs 2.2cm Air Stone Cylinder
1.The 2.2cm air stone cylinders feature durability, steady bubbles and high dissolved oxygen rate. Optimal for aerating your water reservoirs and livening up your aquatics. A necessity to have in the house of aquatic lovers.
2.Bubble stones fired at high temperatures have uniform and delicate pores, which can be reused and have a long lifespan.
3.The bubbles are delicate and not easy to block, with many and dense bubbles. Suitable for use in freshwater environments, increasing the oxygen content in the water and creating a safe living environment for fish, such as fish tanks and aquariums.
Specification:
Material : mnon-toxic mineral material + plastic
Airstone Size : 2.2x 2.2cm/0.86 x 0.86 inch (D x H)
Package Includes: 6Pcs Air Stones
Wide Application: These air stones can be used at fish tank,pond,aquarium,freshwater, saltwater aquariums, hydroponic, or in aqua farms.The small and dense bubbles produced by air stones can not only provide oxygen for fish but create beautiful and fairy bubbles scenes under water.
Size: Each aquarium air stone measures 0.86 inches in diameter and 0.86 inches in height interface is 4mm, weighs 18 grams. Small but well constructed for continuous bubbling.
Reliable Material: Made of mineral material and sintered at a high temperature, they won’t affect the health of your aquatics. Help keep your fish or roots growing healthily.
Easy to Use: Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage.
Compact and Durable: This is a great method to increase the oxygen solubility in the aquarium and activate aquatic organisms. Washable and reusable, perfect for small fish tanks or aquariums.