Tiny Bubbles, Big Boost for Your Tank
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Give your fish a gentle stream of fine bubbles that help them feel right at home.
This nano gas disk uses simple nano air tech to raise oxygen in your aquarium or pond. It’s small, light, and easy to place in the water. Once it starts, you’ll see a smooth cloud of tiny bubbles that support healthy fish and a happy tank.
A small tool that keeps your aquatic world full of fresh, moving air.
✔ Creates fine, even bubbles
✔ Helps your aquarium or pond stay oxygen-rich
✔ Simple drop‑in setup
✔ Lightweight 60 g design
✔ Great for fish keepers of all levels
The disk measures about 5 cm and weighs 60 g. To keep it working well, rinse gently with clean water when buildup appears. Avoid strong chemicals.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
How do I set it up?
Connect the power and place the disk in your aquarium or pond. It starts making bubbles right away.
Is it safe for all fish?
Yes, the gentle bubble flow works well in most aquariums and ponds.
Do I need special tools?
No special tools are needed. Just plug it in and set it in the water.
The nano bubbles help raise oxygen levels so your fish enjoy a steady, fresh water environment.
Tiny, uniform bubbles look great and help with better air exchange.
Just connect the power and place it in your tank. Setup is simple for new and experienced keepers.
Works in aquariums and ponds for flexible use around your home or garden.
The 5 cm, 60 g design fits small spots and keeps your tank layout clean.
Simple, steady bubble flow that lifts your aquarium or pond
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Fine bubble production | ||
| Dual-power supply | ||
| Nano air refinement | ||
| Compact 5 cm size | ||
| Lightweight 60 g build | ||
| Easy drop-in setup | ||
| Smooth oxygen support | ||
| Stable bubble pattern | ||
| Works in tanks and ponds | ||
| Clean visual look |
Yes, the compact 5 cm size fits well in small tanks and nano aquariums.
The disk makes a gentle bubbling sound that blends into normal tank noise.
Yes, it’s designed for steady use to keep oxygen levels up.
It uses a simple dual-power supply setup for easy connection.
Most aquatic plants do well with soft bubble flow and improved oxygen.
Rinse with clean water when buildup appears. Avoid harsh cleaners.
It works best in open areas so bubbles can rise freely.
Yes, the gentle bubble action is friendly for shrimp and small critters.
No, it only adds bubbles and does not heat the water.
