Air Stones - 4" - 12"
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These air stones are a great addition to any hydroponic system as they help create an oxygen-rich environment for the plants. They connect to standard 1/4" clear air tubing, so they can be easily added to your existing setup. Air stones also come in a variety of sizes, so you can choose one that fits your needs perfectly. The increased oxygen levels provided by the air stone will promote healthier root growth and stronger overall plant development. SKU: HAG105-9703