VIVOSUN Air Stone Disc 4 x 4 Inch with Shell and Sucker for Aquarium, Fish Tank and Hydroponics Air Pump

VIVOSUN Air Stone Disc 4 x 4 Inch with Shell and Sucker for Aquarium, Fish Tank and Hydroponics Air Pump

Fine Bubbles: The air stone disc produces lots of dense fine bubbles; A great way to oxygenate your hydroponic growing systems, ponds, aquariums and enliven the aquatic life Size: 4" - 4" D x 0.8" H; Recommended air pump power: 4 - 16 W; Standard ID airline tubing: 0.16" / 4 mm; 3 strong suction cups easily fix it in the smooth aquarium Durable Material: Made of mineral material and sintered at a high temperature; The material is sturdy and durable which is safe to your fish ExtenEasy to Use: Soak the stone completely in water for 2 hour before use; Clean it regularly with a brush as they get clogged after weeks or months of usaged the life of your nutrient solution, help keep fish / roots healthy, and promote plant growth Widely Applicable: Fit for hydroponic systems, ponds, aquariums or fish tanks and other systems Oxygen is very important for hydroponic growing system, air stones is a great tool to add oxygen and circulate nutrition to your hydroponic growing system. They can produce fine bubbles for oxygen replacement, extend the life of your nutrient solution, keep roots healthy. Disc design shell produce more bubbles. Air Stones are ideal for hydroponic systems, ponds, aquariums or fish tanks and other systems.