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AQUANEAT

AQUANEAT Aquarium Air Stones 4x2 inch 2 Pack, Large Airstone, Aerator Bubble Diffuser, Air Pump Accessories Air Stones for Aquariums, Hydroponic, Ponds and Fish Tanks

    • Based on 1,460 reviews
Condition: New
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$9.88 Why this price?
Holiday Deal · 14% off was $11.54

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 23 hours and 11 minutes
Available payment plans shown during checkout

Size: 4x2 inch


Features

  • 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 4" H;Fits for 3/ 16 inch standard airline tubing
  • Recommended a high-output air pump at least 7W-10W or a commercial air pump
  • Quality and safe materials:made of mineral and washable material,safe to your fish
  • Note: soak the stone completely in water for 2 hours before use; clean it with a brush after a period time of use

Color: Grey


Brand: AQUANEAT


Material: Stone


Item Weight: 0.68 Kilograms


Product Dimensions: 4"L x 1"W x 4"H


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4 x 1 x 4 inches; 1.5 Pounds


Date First Available ‏ : ‎ March 28, 2018


Manufacturer ‏ : ‎ AQUANEAT


Best Sellers Rank: #21,082 in Pet Supplies (See Top 100 in Pet Supplies) #47 in Aquarium Air Pump Accessories


#47 in Aquarium Air Pump Accessories:


Customer Reviews: 4.5 4.5 out of 5 stars 1,460 ratings


Color: Grey


Brand: AQUANEAT


Material: Stone


Item Weight: 0.68 Kilograms


Product Dimensions: 4"L x 1"W x 4"H


Power Source: Corded Electric


Operation Mode: Automatic


Manufacturer: AQUANEAT


Item Weight: 1.5 pounds


Date First Available: March 28, 2018


Item Package Dimensions L x W x H: 4.92 x 4.21 x 2.09 inches


Item Dimensions LxWxH: 4 x 1 x 4 inches


Brand Name: AQUANEAT


Size: 4x2 inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

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

    • Best for 0-2 ft deep
Size: 4x2 inch
These are great if you don’t put them too deep. They work best from 0-2 ft. Volume diminishes after that. I use these for my Koi tanks outside. I did have a couple of these airs tones that didn’t work very well from the start. I also have bought about 12 of these so far and over all I have had good luck with. ... show more
Reviewed in the United States on August 14, 2024 by Lauri Coffer
    • Bubbles are important
Size: 4x2 inch
Works perfectly
Reviewed in the United States on July 28, 2024 by Eric B.
    • Air stone for Koi pond
Size: 4x2 inch
plenty of air for Koi pond
Reviewed in the United States on September 30, 2024 by Donald
    • Aquaneat Airstones
Size: 4x2 inch
Great product works well ..
Reviewed in the United States on September 10, 2024 by Juju
    • Work
Size: 4x2 inch
nice big airstones, great value!
Reviewed in the United States on December 21, 2023 by Lars
    • Love it
Size: 4x2 inch
Review Image by Gareisha Monique Smith Gareisha Monique Smith
These are great I ordered the two pack med size. I soaked them for the two hrs in luke warm water and they work just fine. The bubbles aren't as fine as i had hoped but they work it anchors great and dont take up alot of space.
Reviewed in the United States on April 24, 2023 by Gareisha Monique Smith Gareisha Monique Smith
    • Recommended!
Size: 4x2 inch
These are air stone beasts. They are big solid & heavy and pretty sturdy and they are so much more than I expected. The visuals in the water diffusion is amazing to see and they are ideal for aquariums with fish or live plants/both, and it is also ideal for hydroponics to and there are no problems with them floating off, they stay in place. We are very happy with them and they are excellent quality and I expect them to last a long time as solid and heavy as they are. Happy we found them! *If this review helped you make an informed choice about this product please take a moment to let me know that it is Helpful. Thanks!* ... show more
Reviewed in the United States on November 17, 2020 by LifePathin4D
    • Needs a really powerful pump to work best
Size: 4x2 inch
Need a really powerful pump to utilize. It has a hard time putting out because it’s so big. Air typically only comes out in 1/4 to 1/2 of the stone. Definitely soak it before use. I returned mine and went with smaller stones that put out more air.
Reviewed in the United States on July 7, 2024 by Jignobilis

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