Reviewed by more than 186 consumers, more than 63% of the reviews about this Marina decorative rock had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended decorative rock.
$8.21 (as of 30/12/2017 15:33 PST details )Features:
- Provides powerful aeration and water circulation
- Textured black base
- Slightly oval
- Helps release carbon dioxide build up
- 5 inches long Fits standard airline tubing