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💧 Elevate your grow game with oxygen-rich bubbles that keep your roots and fish thriving!
The VIVOSUN Air Stone 2PCS 4x2 inch cylinder set is engineered to enhance oxygenation and nutrient circulation in hydroponic systems, aquariums, and ponds. Its fine bubble production extends nutrient solution life and promotes healthy root growth. Designed for 4mm tubing, these durable air stones deliver consistent performance, making them a must-have for any serious grower or aquatic enthusiast.
| ASIN | B01MV5C1I4 |
| Batteries Included | No |
| Color | 2-PACK |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,948) |
| Date First Available | 5 May 2017 |
| Item Weight | 739 g |
| Item model number | 4320792897 |
| Package Dimensions | 12.8 x 11.81 x 5.69 cm; 739 g |
| Quantity | 1 |
| Size | 2PCS 4 x 2 Inch |
| Wattage | 8 watts |
| batteries required | No |
S**R
Massive air-stones, using them to keep my water reservoirs oxygenated. Had to switch out a massive Hagen pump for one of the cheap Amazon adjustable pumps I had kicking around. These need some decent air flow to make them work... I would recommend these all day long...
K**N
Bought 3 of these and using them in 5-gallon buckets with a 20w commercial air pump. They work exactly as expected and well-constructed (the barb and the glue that holds the barb adapter to the stone). Very satisfied with the product.
S**N
These are best. They put out great micro bubbles but most important to me: even full of air they sink to the bottom and stay there
L**Y
love these air stone
T**E
Overpriced but with a quality pump they work really well.
Trustpilot
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