4 Inch Air Stone Disc Bubble Diffuser with Suction Cups for Pump Aquarium

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4 Inch Air Stone Disc Bubble Diffuser with Suction Cups for Pump Aquarium
Product Description
Fine Bubbles: The air stone disc produces lots of dense medium bubbles. A great way to oxygenate your hydroponic growing systems, ponds, aquariums and enliven the aquatic life.
Model: ASD100; jetting volume: 12 L / min; recommended air pump power: > 4 W; standard ID airline tubing: 0.16" / 4 mm.
Durable Material: Made of mineral material and sintered at a high temperature. Great for aeration in a DWC reservoir. Help keep fish / roots growing healthy.
Stable in Water: Measures 4" D x 1" H and weighs 7 ounces. 3 strong suction cups easily fix it in the smooth aquarium, allowing it to lie steadily in the tank.
Easy to Use: Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as they get clogged after weeks or months of usage.
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