VIVOSUN 4" x 2" Air Stone Cylinder for Aquariums - 2 Pack for Fish Tanks

Introducing the VIVOSUN Air Stone, the perfect aquarium and hydroponic air pump accessory. Our air stone is designed to provide convenience, overall satisfaction, and value for money. It is designed to add oxygen and circulate nutrition to your hydroponic system, producing fine bubbles that help to increase oxygen levels. It features a 4-inch size that fits 4mm inner diameter tubes. With this air stone, you'll be able to enjoy the best aquarium air pump experience.

Key Features:

This 2-pack of Vivosun Air Stones is the perfect addition to your hydroponic growing system. The large air stone cylinders provide oxygen replacement to hydroponic systems, ponds, fish tanks, and other systems. Make sure your hydroponic system is up to par with this quality air stone set.
81
B2B Rating
91 reviews

Review rating details

Value for money
75
Size
75
Quality of material
76
Overall satisfaction
78
Convenience
77

Pros and Cons

Pros
  • Designed to add oxygen and circulate nutrition to the hydroponic system
  • Produce fine bubbles for oxygen replacement that helps to increase oxygen
  • Features 4 inches size that fits for 4mm inner diameter tube
Cons
  • Airs stone may not work adequately

Details of VIVOSUN 4" x 2" Air Stone Cylinder for Aquariums - 2 Pack for Fish Tanks

  • Item model number: 4320792897
  • Item Weight: 1.54 pounds
  • Best Sellers Rank: #23,384 in Pet Supplies #70 in Aquarium Air Pump Accessories
  • Customer Reviews: 4.6/5 stars of 2,828 ratings
  • Manufacturer: VIVOSUN
  • Is Discontinued By Manufacturer: No
  • ASIN: B01MV5C1I4
  • Package Dimensions: 5.59 x 4.25 x 2.17 inches

Comments

Amazon Customer: Nice stones work good in pond

Canada on Nov 25, 2023

Norm Courage: I use this with my PondAir 2 and they produce a nice air column.

Canada on Nov 03, 2023

Jeremy Y.Jeremy Y.: The media could not be loaded.  So I have one of these on each line out of a Tetra 100 gal pump. I have them in a 4 gallon DWC I put together for the kitchen. Fantastic output and should have strawberries in no time! Previously I had 4" disk types that were okay, but these really put out the bubbles!

United States on Sep 26, 2023

Jd: All Was Good

United States on Sep 11, 2023

GT Wa: Arrived fast and on time.
Have used before. Excellent product.

Canada on Aug 20, 2023

David Blankenburg: Only tried it long enough to test them but they work well. They are MUCH larger than I expected.

United States on Aug 14, 2023

Marc: Great product.

Canada on Jun 06, 2023

Chris Hall: Bigger than I thought.

United States on Mar 01, 2023

Gordon Huth: Been using them for a couple of seasons in a outside fish pond and indoors in tanks. Unlike disc stone they stay where you put them. They are easy to clean when they are slimed. The only thing that you have to watch is when you put them in your tank, don't drop them from the top of the tank, they sink like lead weighs and It might crack the glass at the bottom of tank

Canada on Jan 24, 2023

Robin Clay Fisher: We have a small 400 gallon fish pond in our back yard and I use these stones to help create aeration bubbles to help obscure the view of the in-pond filtration device. The fish love to swim through the bubbles, too.
In the winter, I pull these stones up to the higher level and they work wonderfully to create enough air movement in water to keep all of my fish alive and keep two openings in the ice. I would recommend using these over purchasing a $100+ pond heater. This has worked for us for several years.
These stones were heave and sturdy. We are pleased with the stones.

United States on Nov 07, 2019



VIVOSUN 4" x 2" Air Stone Cylinder for Aquariums - 2 Pack for Fish Tanks Wanhork 3/16" Professional Flexible Airline Tubing for Standard Aquarium Air Pumps - Accessories 50 Feet Professional Flexible Airline Tubing for Aquarium Air Pumps with Check Valves, Suction Cups, and Connectors - 3/16 Inch Standard
VIVOSUN 4" x 2" Air Stone Cylinder for Aquariums - 2 Pack for Fish Tanks Wanhork 3/16" Professional Flexible Airline Tubing for Standard Aquarium Air Pumps - Accessories 50 Feet Professional Flexible Airline Tubing for Aquarium Air Pumps with Check Valves, Suction Cups, and Connectors - 3/16 Inch Standard
B2B Rating
81
97
96
Sale off $2 OFF
Total Reviews 91 reviews 86 reviews 72 reviews
Item model number 4320792897
Item Weight 1.54 pounds
Best Sellers Rank #23,384 in Pet Supplies #70 in Aquarium Air Pump Accessories
Customer Reviews 4.6/5 stars of 2,828 ratings
Manufacturer No Yiguanjia Yiguanjia
Is Discontinued By Manufacturer No
ASIN B01MV5C1I4 B07RKY4BQQ B07RKY4BQQ
Package Dimensions 5.59 x 4.25 x 2.17 inches 9.33 x 3.27 x 1.46 inches; 6.74 Ounces 9.33 x 3.27 x 1.46 inches; 6.74 Ounces
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