PondH2o High Output Dome Airstone 120mm (4.7 Inch) Diameter Large Heavy Duty Round Sintered Air Stone, for Koi Fish Pond or Aquarium Aeration Bubble Diffuser Used with Pumps and Tanks
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Dome Airstone 120mm x 50mm x 5mm Upto 18L/Min Air Output Depending On Airpump Sintered Stone Giving Off A Fine Diffuse 8mm Standard Fittings Pondh2o Quality
Dome Airstone 120mm x 50mm x 5mm Upto 18L/Min Air Output Depending On Airpump Sintered Stone Giving Off A Fine Diffuse 8mm Standard Fittings Pondh2o Quality