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hygger Aquarium Air Stone, Fish Tank Bubbler, Nano Furnace Flue Round Stone Disk, Small Bubbles and High Dissolved Oxygen for Hydroponics, with 2 Suction Cups, 1 Adjust Valve, 1 Check Valve (2 Inch)
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Color | White |
Brand | hygger |
Item Weight | 5.29 ounces |
Product Dimensions | 2.8"L x 2.8"W x 1.18"H |
Power Source | Corded Electric |
Customer ratings by feature
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This Item hygger Aquarium Air Stone, Fish Tank Bubbler, Nano Furnace Flue Round Stone Disk, Small Bubbles and High Dissolved Oxygen for Hydroponics, with 2 Suction Cups, 1 Adjust Valve, 1 Check Valve (2 Inch) | Recommendations | dummy | dummy | dummy | dummy | |
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Price | $17.99$17.99 | $14.99$14.99 | $9.99$9.99 | $21.99$21.99 | $34.99$34.99 | $25.89$25.89 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Noise level | 4.5 | 4.7 | 4.1 | 4.7 | 4.6 | 4.6 |
Suction power | 3.9 | 3.6 | 3.7 | 4.3 | 4.4 | 4.4 |
Value for money | 3.8 | 3.3 | 3.6 | 4.6 | 4.2 | 4.3 |
Sold By | AquaFocus | Pawfly | Pawfly | CLL Pet Supplies | Box&Water | HITOP |
operation mode | Manual | Automatic | Manual | Automatic | Automatic | Automatic |
power source | Corded Electric | Corded Electric | ✗ | Corded Electric | — | Corded Electric |
air flow capacity | — | — | 12 liters per minute | — | 2 liters per minute | 150 gallons per hour |
material | — | sintered | Mineral | — | synthetic rubber | — |
weight | 0.33 pounds | 15 ounces | 0.44 pounds | — | 0.71 kilograms | 0.85 kilograms |
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From the brand
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About Us
By chance, a few like-minded friends visited the ornamental fish farm together, and admired many beautiful fish that had never been seen before. They listened carefully to the owner of the fish farm explaining the characteristics and breeding requirements of various ornamental fish, and found that behind the beautiful has a careful care! This aroused everyone's strong interest, so they decided to explore the road of aquarium together.
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How did we get our start?
Coinciding with the announcement of the Oxford Dictionary's Word of the Year, the Danish word 'hygge' caused a Nordic trend. hygge is generally translated as "comfortable cosy". hygger is derived from hygge. If you define hygger, it is to stay away from all stress and annoying things, spend time with family and friends, do what you like or simply be alone, as long as it makes you feel relaxed and comfortable.
Beautiful pet fish and harmonious natural aquarium ecology is a hygger feeling...
Our beliefs
Focus on aquarium, make the best aquarium products.
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 2.8 x 2.8 x 1.18 inches; 5.29 ounces
- Item model number : 4346782293
- Date First Available : April 25, 2018
- Manufacturer : hygger
- ASIN : B07CN9SG8K
- Best Sellers Rank: #24,358 in Pet Supplies (See Top 100 in Pet Supplies)
- Customer Reviews:
Videos
Videos for this product
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Hygger 4in Aquarium Air Disc Stone S100
Chris & Lindsey
Looking for specific info?
Product Description
Our white Nano disc air stone is made of high-quality white alundum & brown alumina, fired at a high temperature of 1300 degrees Celsius.
The air diffuser area is very smooth and exquisite, not like other poor quality air stone touch rough.
This kind of air bubble stone has the following features:
· Super sturdy & durable, service life can be 2 to 3 years.
· Weighs enough to sink in the bottom, no need suction cups.
· Dissolve more oxygen to the water.
· Nice high output of amounts of bubbles.
· Produce quiet smooth dense small bubbles in the water.
· Strong filtration, for fresh and salt water.
· White color and disc shape, good decor for your aquarium.
· Easy to clean.
· Comes with other accessories.
Want to create beautiful and fairy bubbles wall in your aquarium, please buy 2 or more different size of air stones.
Specification:
2 sizes: 2 inch, 4 inch.
Weight: the 2 inch air stone weighs 5.2oz/150g, the 4 inch air stone weighs 15.2oz/430g.
Outlet size:2 inch disc air stone can only be compatible with 4mm airline, the 4 inch disc air stone can be compatible with airline of 4mm or 8mm.
Compatible air pump wattage: the 2 inch air stone can be drove by 2W or larger wattage air pump, the 4 inch air stone can be drove by 4W or larger wattage air pump.
Warm Tips:
1. If have tubing frustration, soak the tube for several minutes before connecting it to air stone.
2. To achieve better effect, please immerse the air stone in water for an hour before puting it into use.
3. When the water depth exceeds 1.3ft (40cm), you may need an air pump with higher power wattage.
4. Cleaning tips: we suggest to clean the disc once a month, of course you can clean it more often. You need to clean algae and other impurities on the disc to prevent holes blocked.
After-sales Warranty:
1. 1 year free warranty (just contact us).
2. Free replacement within 3 months.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the air pump for its ability to produce great bubbles. They say it creates a steady stream of very fine bubbles that helps keep the water circulated. Customers are also impresseded with the performance, saying it works exceedingly well. They also mention that the air stone is made of extremely great quality and is solidly built. Customers also appreciate the appearance of the airstone, saying that it is nice looking. However, some customers have different opinions on value, cleanability, and everything needed.
AI-generated from the text of customer reviews
Customers like the bubbles produced by the air pump. They say it makes great bubbles, produces tons of tiny air bubbles and helps keep the water circulated. Customers also say the bubble is pretty and provides a steady stream of very fine bubbles. Overall, customers are satisfied with the bubble flow and output of oxygen.
"This works very well and provides lots more bubbles than the usual air stones." Read more
"...It produces a large amount of small bubbles for a solid couple of weeks, then as it gets filled with minerals from the harder water and algae it..." Read more
"...Love the look of them and the bubbles are gentle enough that my goldfish love swimming through it." Read more
"Disperses some micro bubble and some regular bubbles. I maybe should have bought the smaller version for my 29 gallon as this is quite large...." Read more
Customers like the performance of the air pump. They mention that it works exceedingly well, the air stone works well, and produces good bubbles that are evenly distributed. They also say that it's solid, quiet, and powerful.
"This works very well and provides lots more bubbles than the usual air stones." Read more
"...nose rams shrimps clamps plants-submerged and immersed .They are all thriving well; No added CO2 . I am glad for this great purchase!" Read more
"...Solid and quiet and powerful. I highly recommend them. But these stones suffer from the rush to market the latest new "nano" devices...." Read more
"My axolotls love to bubble surf on these. They work great and my little guys love them." Read more
Customers like the quality of the air pump. They mention it's made of extremely great quality, feels solidly built, and is a great product. Some say that it'll be a nice addition to their tank and is perfect for any tank.
"...The air pumps Hygger makes are absolutely the best. Solid and quiet and powerful. I highly recommend them...." Read more
"Bought this for my wife’s tank and she loved it! It’s very strong and works like a charm. The fish love it!" Read more
"...I’m writing this 2 years later to say that this things is amazingly robust and has made a would of difference in my take water...." Read more
"This is by far the best bubbler I've ever purchased. Nice quality and love that its weighted so it doesnt float around at all...." Read more
Customers like the appearance of the air pump. They say it's nice looking, has a good weight, and works well. Some mention that the airstone is awesome.
"...I have them hooked up to 40 gallon air pumps. Love the look of them and the bubbles are gentle enough that my goldfish love swimming through it." Read more
"...The bubbles it makes gives it an elegant beautiful appeal as opposed to the normal bubble bars...." Read more
"...Anyway, the stone is awesome. It is ridiculously HEAVY, so it stays put once you have it where you would like it...." Read more
"...Huge bubbles coming the side. Otherwise it was a nice looking airstone. Disappointed" Read more
Customers are mixed about the value of the air pump. Some mention it's good value for money, while others say it'll waste your money.
"...Definitely not worth it for about three months of use for the price...." Read more
"...Easy-peasy! Hygger makes such great products at reasonable prices compared to others -- now I also know they have great customer service that stands..." Read more
"...Once I got a better pump it was fine. The stone is a little pricey but I compared to other flat stones like this and there's little difference." Read more
"Great product for the price. I purchased the 2” bubbly disc. Produces tons of tiny air bubbles...." Read more
Customers are mixed about the cleanability of the air pump. Some mention that it stays cleaner longer, is easy to clean, and clears up the ammonia in a day. However, others say that it clogs easily, doesn't clean well at all, and the surface does get dirty pretty easily.
"...there the algae colonized deeper into the stone and was a nightmare to try and clean...." Read more
"...reviews mention how well it works which it does but not how impossible it is to clean it...." Read more
"...back compartment of my 15 gallon to aid with this and it clears up the ammonia in a day." Read more
"...After 6 months it was 90% clogged and needed to be replaced" Read more
Customers are mixed about the everything needed. Some mention that it comes with everything needed, including extra parts. However, others say that it didn't come with tubing or plug in.
"It didn't come with the tubing or joints, so I had to purchase separately. But, the stone works great once it was connected...." Read more
"These put out great bubbles. I use them in my bait tanks, I love all the extra accessories. I purchased 2 more after using this one." Read more
"Didn’t come with tubing or a plug in." Read more
"In short, this air stone is well worth the money, and comes in a really cool package! My cichlids love swimming around the bubbles!!..." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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It produces a large amount of small bubbles for a solid couple of weeks, then as it gets filled with minerals from the harder water and algae it diminishes slightly. After a few weeks it still works better than any other air stones, the bubbles are just slightly larger.
A 30 minute soak in very light vinegar or peroxide and water with a quick scrub and it's back to its original state.
The suction cups it came with are cheap and failed pretty quickly, but I didn't buy it for its suction cups. Not a deal breaker at all.
Highly recommended for fry OR to help airate excess ammonia from a tank. Sometimes I switch it to the back compartment of my 15 gallon to aid with this and it clears up the ammonia in a day.
Reviewed in the United States on August 27, 2023
Reviewed in the United States on June 21, 2020