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Round Polo Ceramic Airstone 75mm (3")

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Round Polo Ceramic Airstone 75mm (3") - Air stones - ideal for aerating nutrient solutions!

High quality Air Diffuser to increase the oxygen content of all nutrient solutions. Simply attach to an Air Pump with Silicone Air Line (sold separately). Recommended for all systems!

Round Polo Ceramic Airstone 75mm (3")