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Fish Tank Air Stones
Coomatec Aquarium Air Stone can create a great deal of tiny bubbles and has a super high dissolved oxygen rate, effectively increasing the oxygen content in the water.
Ideal for freshwater, saltwater aquariums, hydroponic, or in aqua farms, aqua cultures, etc.
Super High Dissolved Oxygen Rate
With its super high dissolved oxygen rate, it can generate more fine bubbles, enhance the oxygen concentration in your aquarium, thus making your aquatic creatures healthier and the ecosystem more stable. Our fish tank bubbler air stone will not only improve your aquarium environment making your fish more active, but also enhance your viewing experience.
Super Low Noise Bubble Stone - Bring The Purest, Quietest Aquarium Experience
Our aquarium air stone uses advanced ceramic materials to produce small and uniform bubbles, providing your fish with ample oxygen.
With innovative soundproof design, its operating noise is extremely low and does not interfere with your daily life and work.
Specification:
- Size: 4 inch
- Weight: 7.5 ounces / 210 grams.
- Exit size: Standard ID 3/16 inch and 3/8 inch air tubes.
- Compatible air pump power: 3W or higher power air pump.
- Jetting volume: 12 L/min
- Fit for 30 - 100 gallon freshwater and saltwate tanks.
How To Use
- Please soak the stone completely in water for 10 minutes before use.
High-efficiency, Non-clogging Air Stone
Our air stone is made of nano-materials and fired at high temperatures, specially designed to prevent clogging, saving a lot of cleaning and maintenance time.
Adjustable Air Bubble
Our unique air bubble stone set provides a two-way control valve to fine-tune the size and number of bubbles. The adjustable air bubble intensity can be adjusted according to the size of your aquarium and the needs of your aquatic life, providing the precise bubble size and number you need. It can help you create a more natural, healthier aquarium environment, optimize water quality, promote the healthy growth of your aquatic life.
Ultimate Bubble Stone Set
Our bubble stone set provides a comprehensive solution for aquariums or fish ponds, you will save time and effort without having to worry about how to choose and configure various accessories.
Our ultimate airstone Sets include 2 pcs 4 inch Nano Air Disk Stone, 1 pcs 79 inch Airline Tube, Product Manual, 2 pcs Check Valve, 2 pcs Control Valve, 2 pcs 8mm-4mm Reducer, 2 pcs T Connector, 2 pcs Suction Cup for Airline Tube, 6 pcs Double Sided Suction Cup for fixing Air Disk Stone. (Notice: the air pump is not included).
Maddy
Reviewed in the United States on January 18, 2025
So the plastic tubing is very difficult to get onto the nozzles and will pop off frequently. The stone works it's just a little annoying when it comes off the pump.
Juan Carlos
Reviewed in the United States on April 4, 2025
Dispersan muy bien el aire de la bomba.
Judith Nicholas
Reviewed in the United States on April 2, 2025
Works so good!!! We love them for our aquarium
JJ
Reviewed in the United States on July 4, 2024
I have used a few air stones in the past, and even though they accomplished their job, they do not have the size to show a large amount of air bubbles. This 4" air stone is big enough to make a difference.
Phoenix
Reviewed in the United States on July 15, 2024
I have been using this air bubbler to add oxygen to the water in my hydroponics tank. It runs 100% of the time and is still working perfectly after several months. As it seems to be rated for 100+ gallons it is likely overkill in my 20 gallon tank, I am not sure about fish but my plants look great. The bubbler creates millions of tiny micro-bubbles and distributes oxygen to your plants or animals. I use several bubblers and this one is super quiet. Adjustable and easy to clean.
Kisha R
Reviewed in the United States on November 13, 2024
I tried to hook this up in my fish tank and it did not work. I’ve had fish tanks since I was a lil girl so I know how to hook this up but it didn’t work. Sucks bc I was excited to see what my frogs would do with it.
Heather Robinson
Reviewed in the United States on October 29, 2024
It’s a pretty good bubbler it does what it’s supposed to do.
Forjone
Reviewed in the United States on October 25, 2024
Airated nicely without taking up so much space
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