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ISTA – Air Stone – 2″ diameter

$9.95 USD
by ISTA
Type: AIR
  • 2″ Diameter Air stone
  • Easy to use and to clean
  • Increase the amount of dissolved oxygen in the fish tank with ultrafine bubbles and high density nanopores.  Small air volume motor can also achieve the refinement effect.
  • Includes air regulating valve, check valve and tube suction cup.