| Item Dimensions LxWxH | 2.75 x 2 x 2 inches |
|---|---|
| Product Dimensions | 2.75 x 2 x 2 inches; 15.2 ounces |
| Item Weight | 15.2 ounces |
| Item Package Dimensions L x W x H | 6.46 x 4.88 x 2.09 inches |
| Size | 4 pcs |
| UPC | 313022264214 |
Check the listing for details. Pond Air Stone 2 Inch, Long Lasting Aerator Oxygen Diffuser, Air Pump Accessorie. Condition: New. Listed at 20.95 USD. Quality material: The mineral stone is sintered at high temperature. Fine bubble: Compared with ordinary bubble stone, creating more fine bubbles, makes the dissolved oxygen amount larger. Widely applicable: Suitable for hydroponic systems, aquarium fish tanks, Preventing ponds freezing in winter; Helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth.