air stones HL-AS09
- 产品介绍
Detailed content:
air stone
HL-9001 PILLAR ø12×25mm
HL-9002 PILLAR ø13×25mm
(1) Durable airstone diffuses water in every direction, creating dazzling underwater scenes
(2) Increases surface agitation, accelerates oxygen replenishment
(3) Helps release carbon dioxide build-up
(4) Larger models create a wall of decorative bubbles
(5) Fits standard airline tubing
