Marina Air Stones - Round

Starting from: $1.49 Starting from: $1.49
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  • Ideal for adding accents in aquarium
  • Enhance surface agitation for proper oxygenation
  • Spherical in shape

Marina air stones are ideal for adding accents in any aquarium. Air stones diffuse air, creating water movement. They also increase surface agitation, accelerate oxygen replenishment and help release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in the desired location


  • Small - 2.2 cm in diameter
  • Large - 3 cm in diameter