Marina 30.5cm tubular air stone:

  • Single Inlet
  • Fine to medium bubbles
  • Good to disperse bubbles evenly along a tank wall
  • 12 inches long

Keep in mind that your air pump will determine the air output.

For choosing the right air pump, please see our air pump range.


SKU 125260
Barcode # 015561109741
Brand Marina
Shipping Weight 0.1000kg
Shipping Width 0.060m
Shipping Height 0.020m
Shipping Length 0.320m
Shipping Cubic 0.000384000m3
Type Air


Limited Warranty

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What is the eligibility for Free Shipping?

As long as your delivery address is in our free shipping zone, and your order is above the minimum value for free shipping, your shipping will be free. For full details see our shipping information here.