Invisible Air Stone Kit

The hygger air stone feature is invisible, durable, and steady to bubbles. Optimal for aerating fish tanks and livening up aquatic. The air stone is made of high-quality acrylic, it is easily hidden under the water. The unique EVA material is used for aeration, which will not get clogged and can continue creating constant bubbles. The air stone kit is perfect for oxygenation in freshwater and saltwater/reef aquariums, hydroponic, or aquaculture.

Invisible and Beautiful

The acrylic material makes the airstone invisible in aquariums, and the stainless steel blocks keep it steady at the tank’s bottom. It will not move when creating beautiful and fantastic bubbles for your aquarium and is easy to hide.

Not Easy To Be Clogged

Compared to the traditional ceramic air stone, hygger innovative air stone uses a special EVA material to create bubbles, which is more corrosion-resistant. No matter how long it is used, it will not get clogged. The airstone bubbler is durable and has a long service life.

Ultra-high Dissolved Oxygen

The bubbler for the fish tank has a double aeration ring, which can quietly produce a good amount of dense bubbles. It is great to add oxygen to the aquarium and increase oxygen levels. Ideal for freshwater, seawater/reef aquariums, fish tanks, hydroponics, and small ponds.

Steady Medium Bubbles

The air stone discs are well-built for constant bubbles. Each bubbler produces several medium bubbles bursting steadily to increase oxygen aeration in the tank, so the airstone brings a high dissolved oxygen rate for aquarium inhabitants. Nano pumps of 2 W can easily drive it.

Various Air Stone Kit

There are 3 kits for different use: 1.7-inch/2.3 inch/3.1-inch air stone set
Includes 6.5 ft and 3/16″ airline tubing, complete standard aquarium accessories set for most air pumps, and help build the basic aeration setup in aquariums.

Easy to Clean

There is no need to clean the stone with disinfectant, or brushes or clean it frequently. Just take it apart and wipe it gently with a soft cloth or rinse it under the tap.

Directions for Use

Use Tips

1. Driven by air pumps more than 2W, the air stones can produce more nice bubbles when connected with more powerful air pumps more than 2W. Please choose a proper air pump according to the size of your air stone.
2. Comes with a diameter of 4 mm air pipe, and the length is 78.7 inches/2 m.
3. If the bubble is large, please use the attached plier to tighten it to the most.