PondH2o High Output Dome Airstone 100mm (4 Inch) Diameter Large Heavy Duty Round Sintered Air Stone, for Koi Fish Pond or Aquarium Aeration, Bubble Diffuser Used with Pumps and Fish Tanks

• Dome Airstone 100mm x 50mm x 5mm
• Upto 14L/Min Air Output Depending On Airpump
• Sintered Stone Giving Off A Fine Diffuse
• 8mm Standard Fittings
• Pondh2o Quality

Product description High Output Aeration Stone with 8mm or 5/16th Fittings. Heavy duty Sintered Airstone for pond or large pool. Aeration is a important part of pond care, maintaining oxygen levels and helping fish stock levels. Air stones allow oxygen to get to the roots of the plant. By adding Aeration stones you improve water quality and circulation. Aeration stones are called air stones, discs, bubblers or diffusers and come in many shapes, sizes, colors and coarseness levels. Made of porous stone, its main purpose is to gradually diffuse micro air bubbles through your water with the help of a pond pump and tubing. They do not clog and give a better distribution of air with finer bubbles than other types of aeration systems. Spherical and cylindrical shaped airstones are also available in a range of sizes. Sintered airstones are very durable and extremely easy to clean. They are safe for all types of lakes, ponds, fresh water aquariums, salt water or marine fish tanks. PondH2o High Output Dome Airstone, 100mm Diameter Heavy Duty Dome Sintered Air Stone Large, for Koi Fish Pond or Large Aquarium Aeration | Bubble Diffuser Used with Pond Pumps and Fish Tanks Ingredients Airstone