Air Stone 4.2 inch for Aquariums Hydroponics Fish Pond Tank Plants Air Pump

8 reviews
Color Black
Brand Voganacee
Material Plastic, Stone
Item Weight 0.29 Kilograms
Power Source Corded Electric
  • PACKAGE INCLUDED :10 ft. Airline Tubing – 3/16 inch Standard ID Clear and Flexible material.
  • It’s a great way to add oxygen to your hydroponic systems ,aquariums, ponds, fish tanks, koi pond, plants and other systems.
  • Jetting Volume: 12 L/min, suitable for approx. 15.7-39.4 inch fish tank. Recommended Air Pump Power: 4 W- 8 W.
  • Oxygen Stone Size: 4.2inch width by 1inch heigh, Comes with 3 suction cups which can hold firmly.
  • Material and LONG USE TIME: This air stone for hydroponics is made of high quality non-toxic mineral material, which keep roots or your fish healthy. Brush the stone surface every 2 weeks, you will find that it can accompany you for a long time and save a lot of money.Oxygen stone refines the air output regularly from the air pump into a particle bubble, which is smaller and denser. It works quiet. Oxybubbles addvitality to fish and plants.


Product Description

Product Functions and Applications Ideal for hydroponic systems, ponds, aquariums or fish tanks and other systems. Oxygen is very important for hydroponic growing system, air stones is a great tool to add oxygen and circulate nutrition to your hydroponic growing system. They can produce fine bubbles for oxygen replacement, extend the life of your nutrient solution, keep roots healthy. The stone is made of high quality and harmless mineral material. With high temperature sintering, stones are sturdy and durable, have high dissolved oxygen rate and create even and tiny bubbles rather than a limited number of large ones. Notes Please soak the air stone in water for about 1 hour before first use. If the air stone doesn’t have bubbles in one part, please change the pump of higher power. After a long-term usage, please clean it if bubbles lessen. Specifications 1.Material: Non-toxic mineral material, Plastic 2.2. Suitable occasion: hydroponic systems, ponds, aquariums or fish tanks and other systems 3. Size: 4X1inch 4. Flow rate: 12 L / min 4. Recommended Air Pump Power: 4 W- 8 W. 5. Tubing inner diameter: 3/16inch or 1/3inch Package Included 1 x Air Stone 1 x 10 ft. Airline Tubing –Tubing inner diameter: 3/16inch Money Back Guarantee: If you are not satisfied with our aquarium air stones or have any problem with them, feel free to contact us, we will refund or resend to you.

Free Standard Shipping with any online purchase of $100 (merchandise subtotal excludes store pick up items; merchandise subtotal is calculated before sales tax, before gift wrap charges, and after any discounts or coupons). Truck delivery and shipping surcharges on over-sized or extremely heavy items will still apply (these charges are indicated on the appropriate product information pages and will be displayed in the shipping subtotal of your order). Orders typically arrive within 3-6 business days. Items shipped directly from the vendor or to Alaska and Hawaii have longer delivery lead times. This offer does not apply to Alaska, Hawaii, Puerto Rico or Business Direct orders.

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8 reviews for Air Stone 4.2 inch for Aquariums Hydroponics Fish Pond Tank Plants Air Pump

  1. Chelsea

    I have this stuck on the back wall of a 10 gallon aquarium. It works pretty well and does what I intended for it to do. Good budget airstone. Been using for 6+ months with no problems so far. My only complaint is the suction cups aren’t great and I usually have to stick it back up every water change but overall not a huge deal with my set up. I would probably buy again if I ever needed another. Also, I did follow the directions and soak it in water for a few hours prior to use so make sure you follow the instructions to ensure it works properly.

  2. Rachel

    Perfect, works great, blows a good amount of bubbles. I have it in my 10g bettas tank, but would work in a larger tank. Honestly I could prolly buy a smaller one and put this in my 37g tank.

  3. JMLMT

    I can honestly say this doesn’t Put out nearly the amount of bubbles you would expect for the size of the air stone. I have a large air pump, and I feel like this does not do enough or the size of the diameter air stone that this is. In this case, you truly get what you pay for.

  4. David

     I think most of the negative reviews are based on people that are using too small of a pump. I have both circles working inside a 55 gal tank and they both work amazing. You need to have a strong enough pump to get the best use out of these. Great product for the price. I highly recommend for fish tanks that are at least 30 gallons or larger.

  5. Tammy McQuitty

    It was bigger than I expected. It was a gift and it’s perfect!

  6. Donyell Sloane

     Very upset came broke and missing a piece to suction down because the one is broke..

  7. Amazon Customer

    Awesome product at a great price.

  8. paglio

    I purchased 2 of these One works great the other a dud with barely any air bubbles soI give it a three stars

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