Top 6 Best Aquarium Air Stones & Diffusers

Produces Small Dense Bubbles Quietly This aquarium air bubble stone which can create a very dense cloud of small bubbles quietly. when the bubbles burst into the water, the sound is quieter. Create lots of thin bubbles in fish tank, make dazzling curtain effect.. Double Oxygen Dissolving RateGreat to add oxygen to your hydroponics growing system, Increase oxygen levels, lower CO2 and raise PH.. Easy to Use2 Suction cup makes the air stone adsorbed on the tank firmly. Durable, great for home, office fish tank, aquarium and hydroponics nutrient tanks.. AdjustableIf You Need the Very Dense Cloud of Small Bubbles, Please Adjust the Air Pump by Hand.The air volume of this nano aquarium bubbler can be adjusted by the control valve..

Medium Bubbles With lots of micro holes which allow abundant dense and even bubbles to spout from the cylinder. An ideal way to fully aerate your water tanks.. Larger Size Measure 2 D x 8 L. Fit for large reservoirs like ponds, gardens, some large aquariums or DWC systems. NOT suitable for small fish tanks.. Model ASC200 Jetting volume 24 Lmin Recommended air pump power 7 W Standard ID airline tubing 316 or 38. Keep fish or roots growing healthily.. Stable in Water Weigh 16 oz and come with 2 square holders at both ends to increase stability. It always lies steadily in the water without moving easily when bubbling.. Easy to Use Soak it completely in water for more than 3 hours before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage..

Medium Bubbles The air stone produces abundant dense bubbles to aerate your water reservoirs. A great way to increase oxygen solubility in fish tanks, aquariums or ponds.. Model ASR-100 Jetting volume 15 Lmin Recommended air pump power 4 W Standard ID airline tubing 316 or 38. Great for aquariums, DWC systems or ponds.. Reliable Material Made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics. Help keep fish or roots growing healthily.. No More Floating Measures 4 D x 1.5 H and weighs 11.6 oz. And its wide and flat bottom always keeps it sitting stably in the tank to produce steadier bubbles.. Easy to Use Soak the stone completely in water for more than 3 hours before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage..

Air Stone Bar Each bar measures 8 L x 0.8 W x 0.5 T and weighs 1.9 oz. Well-constructed for continual bubbling. Ideal for fish tanks, DWC systems or aquariums.. Medium Bubbles Produce an abundant cascade of bubbles which form a rectangular bubble wall. Great for increasing oxygen solubility in your aquariums and enliven the aquatic lives.. Steady Output Jetting volume 2 Lmin Recommended air pump power 4 W Standard ID airline tubing 316 inch. Efficient bubblers for constant air diffusion.. Reliable Material Made of mineral material and wrapped in a green plastic base, it wont affect the health of your aquatics. Help keep your fish or roots growing healthily.. Easy to Use Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage..

Medium Bubbles With lots of micro holes on the air stones which allow abundant dense bubbles to spout from the cylinder. An ideal way to oxygenate your tank and enliven the aquatics.. Model ASC100 Jetting volume 5 Lmin Recommended air pump power 7 W Standard ID airline tubing 316. Great for aquariums, DWC systems or ponds.. Reliable Material Made from durable and washable silicon carbide, it causes no effect to the health of your aquatics. Help keep fish or roots growing healthily.. Stable in Water Each cylinder measures 2 D x 4 H and weighs 0.8 lbs. It can easily sink to the bottom and stand stably in your tank for steady bubbles.. Easy to Use Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage..

SIZE--4.2 inch air stone disc is a great way to add oxygen to your aquarium, fish tank, hydroponic and circulation system.. MATERIAL--Small Micro Bubbles 300-500 microns Air stone Made of high quality carborundum material. SUCTION CUP--Includes 3 suction cups to hold air stone in place and prevent it from friction abrasion to increase its lifespan. MODEL--ASD108. Jetting Volume 12 Lmin, suitable for 40 inch fish tank. Max pressure 0.012 MPa, Recommended air pump power 4 W - 8 W.. INCREASES AIR FLOW--Increases air flowcirculation to oxygenate water for health benefits to aquatic life,Add beauty to your display aquarium with this round air stone to create micro bubbles.

Widely applicable Suitable for hydroponic systems, ponds, aquarium fish tanks, helping extend the life of your nutrient solution, keep fish roots healthy and promote plant growth. Air Stone Dimension 2 D x 6 H. Recommended a high-output air pump at least 8W-10W or a commercial air pump. Fits for 316 inch and 38 inch standard airline tubing. Quality and safe materials Made of safe and washable materialSoak them for at least 2 hours before use.

Medium Bubbles Produces abundant dense bubbles to aerate your water reservoirs. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.. Model ASD100 Jetting volume 12 Lmin Recommended air pump power 4 W Inner diameter of tubing 316 or 38. Great for aquariums, DWC systems or ponds.. Reliable Material Made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics. Keep fish or roots growing healthily.. Stable in Water Measures 4.1 D x 0.7 H and weighs 7 oz, which helps it sink to the bottom easily. And the 3 suction cups tightly suck the tank to make it sit stably in water.. Easy to Use Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage..