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boxtech 6 Inch Fish Tank Air Stone - Quiet Aquarium Oxygen Aerator, Ultra-High Dissolved Oxygen Diffuser Airstone Bubbler for Hydroponics and Aquarium Fish Tank (Air Pumps not Included)

  • Based on 226 reviews
Condition: New
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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Wednesday, Jul 2
Order within 5 hours and 36 minutes
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Size: 6 inch for 100 - 150 gallon tanks


Features

  • Produces Small, Quiet Bubbles: Bubble diffuser releases compressed air into the water as tiny bubbles. This increases the contact area and exchange rate between air and water, providing ample oxygen for your fish without creating excess noise.
  • High-Temperature Sintered Nanomaterials: Durable, Corrosion-Resistant, and Dirt-Resistant for Long-Term Use. Low Power Consumption for Energy Savings and Environmental Protection. Notice: regular cleaning is recommended to ensure optimal performance.
  • Choose for Tank and Air pump wattage: This air diffuser area at 6 inches, recommended air pump power: 5w-10w, for 100 - 150 gallon freshwater and saltwater tanks. Notice: for deeper water levels, you may need to opt for a higher wattage air pump to ensure optimal performance.
  • Air Pump Accessories: Includes a 6 inch Nano Air Disk Stone, 1 Control Valve, 2 Suction Cups, 1 T-Shaped Connector and a 200 Inch Airline Tubing. Notice: the air pump is not included.

Product Dimensions ‏ : ‎ 6.7 x 6.7 x 1.97 inches; 1.17 Pounds


Date First Available ‏ : ‎ May 23, 2023


Manufacturer ‏ : ‎ boxtech


Best Sellers Rank: #39,608 in Pet Supplies (See Top 100 in Pet Supplies) #131 in Aquarium Air Pump Accessories


#131 in Aquarium Air Pump Accessories:


Customer Reviews: 4.5 4.5 out of 5 stars 226 ratings


Item Weight: 1.17 pounds


Manufacturer: boxtech


Date First Available: May 23, 2023


Item Package Dimensions L x W x H: 6.69 x 6.46 x 1.81 inches


Item Dimensions LxWxH: 6.7 x 6.7 x 1.97 inches


Brand Name: boxtech


Target Audience Keyword: fish


Size: 6 inch for 100 - 150 gallon tanks


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works great!
Size: 4 inch for 35 - 100 gallon tanks
It's been several months since I bought these and they're still working like a champ.
Reviewed in the United States on April 20, 2025 by Anita

  • Fine bubbles
Size: 3.2 inch for 30-70 gallon tanks
I love this airstone! The bubbles are very fine and it is pretty quiet.
Reviewed in the United States on March 12, 2025 by Anonymous

  • Nice fine bubble stream
Size: 6 inch for 100 - 150 gallon tanks
Great oxygenation for ponds up to 3’ deep.
Reviewed in the United States on February 28, 2025 by ReislingGal

  • Good product
Size: 6 inch for 100 - 150 gallon tanks
The charger runs fine. We’re very happy with them.
Reviewed in the United States on May 31, 2024 by BLANCHE

  • Good product
Size: 3.2 inch for 30-70 gallon tanks
Works as expected
Reviewed in the United States on March 1, 2025 by Kristine Nelson

  • Great Product from a great company!
Size: 6 inch for 100 - 150 gallon tanks
I understand it not coming with an air pump, lol. Product had no airline tubing, no suction cups, no valves, just the disc. That's it. It's becoming pretty common. Customers pay as described and things get pinched out. Update: They reached out, very polite. Sent out all accessories, pictured, that I did not receive in the first order. They went back for me so I'll return the favor. 5 out of 5! ... show more
Reviewed in the United States on September 13, 2024 by CB

  • Nice bubble stream
Size: 6 inch for 100 - 150 gallon tanks
At first they barely produce bubbles but after a day the air stone were saturated and produced the bubbles I needed. Used them for four days in my 190 bowfront freshwater aquarium after hurricane Beryl in Houston, TX. They worked well, saved all my fish. Excellent product!! I will always have these on had for power losses. ... show more
Reviewed in the United States on July 14, 2024 by Mr. Harris

  • Works but seems to require a pretty hefty air pump
Size: 4 inch for 35 - 100 gallon tanks
The airpump I have isnt strong enough to make this work properly. I suspect you need a heavier duty pump to push air out of the surface of this bubbler. Its a rather wide circle of Air stone. Just have a beefy Airpump for this to work properly.
Reviewed in the United States on November 8, 2023 by Jonathan Schneiter

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