Abundant Tiny Bubble: This 3" crazy air stone will create much more abundant cascade of tiny bubbles than you can ever imagine!?? | Each air stone has 180 ultra-tiny 100 ?m air holes which can create 500,000 bubbles in every minute. Connector helps it live a long life. | BEFORE USE: You have to soak it in water for about 6 hours before connecting to an Air pump more than 4 W to run it. | Specifications: Jetting Volume: 5 L/min, Suitable for 20-40" fish tank, Connector Diameter: 3/16" / 4 mm. Comes with 3" Crazy Air Stone. | Please soak the stone completely in water about 6 hours before use.
Increase Oxygen Lable In Your Aquarium Fish Tank. | Each air stone has 180 ultra-tiny 100 ?m air holes which can create 500,000 bubbles in every minute. Connector helps it live a long life. | BEFORE USE: You have to soak it in water for about 6 hours before connecting to an Air pump more than 4 W to run it. | Very Useful For Biofloc and Fish Farming | Package Conten: 6 x 4" Brass Nozzle Air Stone
* High dissolved oxygen rate in water. | * Micro/Tiny air bubbles. | * 3 inch Cylinder Air Stone with Bass Nozzle. | * 12 pc in one set suitable for 20,000 Ltr water. | * Package: 12 x 3? Cylinder Air Stone with Brass nozzle.
Design : Cylinder; Material : Stone, Cylinder Diameter: 1.4 Inch; Air tube port outer dia : 4-5mm. Dimensions : 5.5" x 1.4 inch For Aquarium Hydroponics/Biofloc | Fit for freshwater, saltwater aquarium and hyonic use. Widely used to increase the dissolved oxygen level in the aquarium. | Air stones allow the aquarium to create beautiful walls of bubbles that not only look good, but also help aerate and circulate the water. | Instantly create a great deal of tiny bubbles that your fish will love. Creating a dramatic and funning mist of healthful bubbles in your aquarium. | Evenly distributes fine bubbles through a super-porous, non-clogging wand. The bubble wall air diffuser makes a great addition to any aquarium and will add great movement to your tank. It is an important instrument to successfully keep aquatic fish for respiration process.