Description
About this item
- Widely applicable: suitable for small fish tanks and aquariums, helping extend the life of your nutrient solution
- Medium Bubbles: The air stone cylinders produce dense bubbles,tiny but steady, keep fish/ roots healthy and promote plant growth
- Air stone cylinder dimension: 0.55" D x 1.00" H;Fits for 3/ 16” standard airline tubing
- Quality and safe materials: made of safe, washable and non-toxic materia
- Note: soak the stone completely in water for 30 minutes before use; clean it with a brush after a period time of use
small 1" air stones
Bubble stones fired at high temperatures have uniform and delicate pores, which can be reused and have a long lifespan. 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.