Hygger Aquarium Air Stone can create plenty of tiny bubbles that your fish will love. Ideal for freshwater, saltwater aquariums, hydroponic, or in aqua farms, aquacultures, create amazing beautiful scenes underwater.
The air diffuser area is very smooth and exquisite, not like other poor quality air stone touch rough.
Hygger 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 for suction cups.
– Dissolve more oxygen into the water.
– Produce quiet smooth dense small bubbles in the water.
– Strong filtration, for fresh and saltwater.
– White color and disc shape, good decor for your aquarium.
– Easy to clean.
– Comes with other accessories.
Want to create a beautiful fairy bubbles wall in your aquarium, please buy 2 or more different sizes of air stones.
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 driven by 4W or larger wattage air pump.
1. To make a finer and large amount of bubbles, please soak the air stone in aquarium water for 15-20 minutes before use.
2. If the bubbles did not come out of the whole circle and only come out one side of the disk, your should be sure the pump you use has enough power to work it.
3. Cleaning tips: we suggest cleaning 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.
【Buy 1 get 4 free accessories】 the air stone kit features a 2-inch Nano air disc stone, 1 keep an eye on the valve, 1 check valve, 2 suction cups. Please note air tube and air pump don’t seem to be included
【Ultra-high dissolved oxygen】 this upgraded Hygger air stone releases the bubbles smaller, denser, uniform, which makes double oxygen dissolving rate in water
【Produces small & dense bubbles quietly】 push out amounts of smaller and denser smooth bubbles than others, when the bubbles burst into the water, the sound is quieter. It could create the atomization effect and bubble beams will make your aquarium like a fairyland
【Weighs enough to sink】 5.2oz/150g, easily sits at the bottom without a suction cup. The diameter of the air diffuser area is 2 inch, now not including the plastic border. Suitable for freshwater and saltwater
【Driven by 2W or larger wattage air pump】 the 2 inch airstone is compatible with 4mm airline tube, the output air drift is 1L/Min. Please NOTE the deeper you put the air stone underwater, you may also need to use a bigger wattage air pump to drive it.