Evolution Aqua Pond Air Pump Airtech 150
Oxygen is vital to all aquatic inhabitants whether they are Koi, tropical / marine fish, goldfish or bacteria. It also stops stagnant areas which can cause poor conditions. This range was purposely developed for fishkeepers to deliver that essential element into their ponds – specifically air. This constant movement is also a good way to combat algae growth, especially in the summer months.
The Airtech collection is long lasting, durable, well engineered and robust. As standard, a weather tight, thermal protection device is built in to the unit to avoid overheating to prolong the performance and life of the unit. They are available in various formats, at rates of 70L/m to 150L/m to ensure a smooth, constant current in your pond.
| Specification | Value |
|---|---|
| Flow Rate | 150L/m |
| Material | Weatherproof plastic with thermal protection |
| Application | Pond aeration, algae control, oxygenation |
FAQ
What is the flow rate of the Airtech 150 air pump?
The Airtech 150 air pump has a flow rate of 150 liters per minute.
Does the pump have built-in protection against overheating?
Yes, the pump includes a weather-tight thermal protection device to prevent overheating and extend its lifespan.
Can this pump help reduce algae growth?
Yes, the constant water movement helps reduce stagnant areas and is effective in combating algae growth, especially during summer months.


Jennifer Scott –
The Airtech 150 has been running smoothly in my koi pond for over six months. It provides consistent aeration and keeps the water moving, which helps prevent algae buildup. The unit is quiet and durable, and the thermal protection is a nice added feature.
Isaac Short –
I installed this pump in my garden pond and noticed a significant improvement in water quality. It’s effective at oxygenating the water and has helped reduce algae. The flow is strong enough to circulate the entire pond without noise.
Natalie Clarkson –
Great performance for the price. The pump runs quietly and maintains a steady current. I appreciate the built-in thermal protection—has prevented any overheating issues even during hot weather.