Airstone Vario L – 1000 mm
When you need serious aeration across a full-width tank or pond, the Airstone Vario L delivers. At 1 full meter, it creates a dramatic fine-bubble curtain from side to side — powerful oxygenation and stunning visual effect in one.
What Makes This Product Special
Short airstones can only do so much in a large tank. The Vario L is built for scale — a full meter of sintered mineral body that produces fine, consistent bubbles across its entire length, ensuring thorough water column oxygenation even in the most demanding setups.
Key Benefits
- 1000 mm / 1-meter length — full-width coverage for large aquariums and ponds
- Fine, uniform bubbles — maximum oxygen transfer efficiency
- Sintered mineral body — durable, washable, long-lasting
- Modular — extendable with additional Vario units
- Standard 4 mm airline connection
- Freshwater and saltwater compatible
- Spectacular full-width bubble wall visual effect
How to Use
Use with a high-capacity air pump (1000+ L/h recommended for full-length even distribution). Soak before first use. Position along the rear bottom of the tank. For best even bubble distribution, consider connecting airline at both ends of the stone or using a dual-outlet pump.
Who Is It For
Aquarists with large display tanks (200 L+), koi pond keepers, fish room operators, and anyone who needs serious, full-scale aquarium oxygenation or wants to create a dramatic bubble wall effect.
Technical Specifications
- Length: 1000 mm (1 meter)
- Type: cylindrical sintered air stone
- Airline connection: 4 mm
- Bubble size: fine
- Material: sintered mineral
Expert Tip
With a 1-meter stone, pump power matters. Connect the airline midway along the stone, or use separate inlets at each end, to ensure even bubble output from tip to tip. An underpowered pump connected only at one end will create a frustrating imbalance.
