These air stones are made of a higher quality material than the normal blue air stones which doesn't fall apart over time. Each stone comes individually packaged.
The Small Air Stone is approximately 2" tall x 2" in diameter.
Compatible with 3/16 in ID - 1/4 in OD Clear Vinyl Tubing.
|Dimensional/Billable Weight (lbs)||0.3|
|Actual Product Weight||0.3|
|Vendor Item #||728410|
|Manufacturer's Suggested Retail Price||$3.17|