Search  for anything...

Pawfly Small Air Stone Bubble Stone Diffuser Bubbler Airstones for Aquarium Fish Tank and Pump

  • Based on 1,295 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 17 left in stock
Fulfilled by Amazon

Arrives Wednesday, Nov 27
Order within 22 hours and 57 minutes
Available payment plans shown during checkout

Color: White 10 PCS


Features

  • Can be easily driven even by nano air pumps, suitable for aquarium, and fish tank. Small bubbler is ideal for fish, betta, shrimp, and all kinds of aqua creatures.
  • MODEL: ASS030. Jetting Volume: 0.8 L/min, Recommended Air Pump Power > 4 W.
  • Measures 1.2 x 0.6 inch and weighs 0.4 oz. Fits for standard 3/16 inch ID airline tubing.
  • Soak the stone completely in water 1 hour before use. Clean regularly by a brush as they get clogged after weeks or months of usage.

Description

Read more As a leading air stone brand chosen by Amazon consumers, Pawfly specializes in providing all must-have aquarium accessories like air pump, various shape and size air stones, check valves, airlines, suction cups and splitters etc. to set up your tank. 1.2 Inch White Cuboid Air Stone An air stone, whose purpose is to gradually diffuse air into the tank and provide oxygen for fish to breathe, is a necessity to have around your house if you are a lover of aquatic animals. The 1.2 inch air stones are made of non-toxic carborundum material. With high temperature sintering, the stones are sturdy and durable, have high dissolved oxygen rate and create even and tiny bubbles rather than a limited number of large ones. Steadier cuboid shape Pretty white color Work great with small air pumps Small mesmerizing bubbles Included 10 pack 1.2 inch cuboid stone Read more What Kind of Airstone Should I Use? A bigger air stone needs a more powerful pump to produce more bubbles. Basically bigger air stones can produce more nice bubbles and they're used for powerful air pumps. If you connect a bigger air stone to a small pump, the bubbles will be produced only at the front of the stone. Small pumps go well with small air stones while powerful pumps and small stones don’t get along well. About Shapes The most common shape of this device is cylinder, however you can also find it in globe, disc, or even cube shape. The cylinder shapes can exist in many sizes and colors. Disc shapes can stay steady at the bottom of your tank, while globe ones can produce more bubbles in the same size. Read more You need an air pump more than 4 W to run this stone. Soak the stone completely in water about 1 hour before use. Clean the stones regularly as they get clogged and replace them when not working properly. Read more ASC025 ASS030 ASC030 ASC025B Shape Cylinder Cuboid Cylinder Cylinder Jetting Volume 0.8 L/min 0.8 L/min 1.3 L/min 0.8 L/min Dimension 0.6" x 1" (D x H) 0.6'' x 0.6'' x 1.2'' 0.8" x 1.2" (D x H) 0.6" x 1" (D x H) Pump Power Needed > 2 W > 4 W > 2.5 W > 2 W Soaking Time 1 Hour 1 Hour 1 Hour 1 Hour Connector Diameter 3/16" 3/16" 3/16" 3/16" Application Fish bowl Fish bowl, Tank Fish bowl, Tank Fish bowl


Package Dimensions ‏ : ‎ 6.02 x 4.17 x 0.67 inches; 3.88 Ounces


Date First Available ‏ : ‎ December 28, 2020


Manufacturer ‏ : ‎ Pawfly


Best Sellers Rank: #11,726 in Pet Supplies (See Top 100 in Pet Supplies) #33 in Aquarium Air Pump Accessories


#33 in Aquarium Air Pump Accessories:


Customer Reviews: 4.6 out of 5 stars 1,295 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Airstones that work well at a good price point.
Color: Blue 12 PCS
These are pretty typical small cylindrical airstones that diffuse air from your air pump into streams of tiny bubbles. I found that the price was right and the quality is perfectly fine. The nozzles were securely attached to the stone and nozzle fit was correct for standard air tubing. I place mine under rocks and gravel so the color isn’t important, but if you do not, they are an attractive deep blue. No complaints and with the bulk size package I’ll have plenty of air stones to work with. Should I ever need to buy more, I wouldn’t hesitate to buy this product again. ... show more
Reviewed in the United States on November 7, 2018 by Jason Jason

  • Air stones that don't work
Color: Blue 12 PCS
I tried these air stones and they don't work. I connected them to my air pump after running them under water and they only had a small amount of bubbles coming out. After 3 hours of running the bubbles stopped completely. Not to mention my fish tank had just been cleaned, with fresh water. The only thing these stones are useful for is to sharpen your knife. ... show more
Reviewed in the United States on September 18, 2021 by Misschrissy79

  • Works great !
Color: Blue 12 PCS
These stone work perfect for my needs. I put them into my smaller sponge filters to create more bubbles and to quiet down the boiling sound you get from regular sponge filter setups. I usually soak my air stones for 20-30 minutes before using, just an old habit I guess, but it seems to work as I get a lot of air out of these stones.. No issues at all, the shipping was fast, no issues and a great product. I'll be ordering more of these as time goes on. ... show more
Reviewed in the United States on September 14, 2020 by Scott Martin

  • lets a lot of bubble through
Color: Blue 12 PCS
These allow a lot more air to be pumped through them, much more then my last diffusers. They also get a little slippery algae covered. However my fish quickly adjusted, they keep the water moving in my small tank and it stays sparkling clean longer. I would buy them again even though I need to replace them more often, but that might be a good thing. ... show more
Reviewed in the United States on July 11, 2021 by C Lenhart

  • Works great
Color: Blue 12 PCS
Might not be the best on the market are the most expensive. But I really do like them and they work well. It’s small but I only use one inside my hydroponic system and it works just fine. It puts out a lot of bubbles. I’m going to buy some more of them as soon as I have the money.
Reviewed in the United States on June 5, 2021 by Grandma53101 Grandma53101

  • Threw off my PH, didn't blow bubbles
Color: Blue 12 PCS
I bought these air Stones along with another brand on Amazon to test side by side. This brand not only did not produce bubbles, but also killed some of my plants by increasing the pH significantly.
Reviewed in the United States on June 27, 2021 by Professor

  • Works as advertised
Color: Blue 12 PCS
I have a Red Ear Slider tank (made from a 150 gallon stock tank) and this makes bubbles in the tank as expected. I'm not sure if the turtles like it or care at all, but the water is not completely stagnant any longer. I would recommend.
Reviewed in the United States on August 21, 2020 by Charlie Umsawasdi

  • Did not work.
Color: Blue 12 PCS
I bought these as replacements for older stones in my freshwater aquarium. I use a air pump that is meant for a 100 gallon tank, even though my tank is only 30 gallons. Thy worked well for about 2 days and then stopped emitting air. I replaced both air stones and these did not work at all. Unfortunately, I thought it was my air pump that had gone 'bad.' I ordered a new one and it worked fine with a new bar-style air stone. But these still did not work. I ended up throwing them all away and buying slightly more expensive stones. ... show more
Reviewed in the United States on April 27, 2020 by L from NJ

Can't find a product?

Find it on Amazon first, then paste the link below.