-
-62%
- Size: 1"H X 8"D. Fits for 3/16” (4.7mm) inner diameter tube.
- Free Standard Tubing Value Bundle With EACH Stone including ONE L, T, I Connector & ONE Non-Return Check Valve.
- Designed to add oxygen and circulate nutrition to your hydroponic growing system & aquarium.
- High-temperature molding to produce fine bubbles for oxygen replacement.
- Made of high quality and harmless mineral material.
New product
-60%
-59%
-59%
-61%
