







Pumps & Accessories
Oase AquaAir Eco 250
Aerator pump for koi & garden ponds
- Efficient oxygen supply, durable OASE quality, energy-efficient continuous operation
Lieferzeit ca. 10–14 Werktage
Dieser Artikel ist nicht vorrätig und wird nach deiner Bestellung für dich geordert. Die Lieferzeit beträgt ca. 10–14 Werktage.

Oase AquaAir Eco 250 – Aerator pump for koi & garden ponds
Details
All About the Product
Product description
Oase AquaAir Eco 250 – Aerator pump for koi and garden ponds
The Oase AquaAir Eco 250 is a powerful aerator for koi and garden ponds up to 250 m². It ensures a uniform oxygen supply and effectively sets stagnant water in motion, which sustainably improves water quality.
Thanks to the adjustable injector nozzle, oxygen is targetedly introduced down to a depth of 4 meters. The fine bubble formation enables highly efficient oxygen absorption and supports fish, filter biology, and the pond ecosystem in equal measure. The high-quality workmanship with stainless steel components ensures a long service life and reliable continuous operation.
Who is it for?
🐠 Koi and garden pond owners with a high oxygen demand
🌱 Ponds with a surface area of up to 250 m²
💧 Users who value efficient deep-water aeration and long-lasting technology
Advantages
- Efficient oxygen supply up to 4 m depth
- Fine bubbles for optimal oxygen absorption
- Movement of stagnant water to improve water quality
- High-quality workmanship with durable materials
- Ideal for koi, garden, and ornamental ponds
Technical specifications
At a glance
Dimensions
Application and Dosage
Application
What buyers say
What customers say about Koi-Area

Before you order
Frequently Asked Questions
When will it arrive?
Ships from Germany, usually within 2 to 4 business days. Individual items are reproduced upon order – in that case, it takes about 10 to 14 business days. The estimated delivery date is shown at the top of the checkout area.
How much is shipping?
Within Germany €5.90 up to 30.9 kg, tiered above that. To Austria, Belgium, Luxembourg and the Netherlands from €7.50, to Denmark from €13.90 – each tiered by weight.
Can I pick it up from you?
Yes, free in Mönchengladbach, Tomphecke 25. Monday, Wednesday, and Friday from 10 am to 5 pm. Just add it to your cart and select pickup at checkout.
I'm not sure if this is suitable for my pond.
Then call us before you order: +49 152 27783926, Monday to Friday from 9 am to 3 pm. You’ll speak with someone who keeps koi and builds pond systems themselves. If a product isn’t right for your setup, we’ll tell you.
Can I return it if it doesn't fit after all?
The statutory 14-day right of withdrawal applies to equipment, accessories, and unopened goods. For hygiene reasons, we cannot accept returns of opened food and grooming products.
How do I pay?
PayPal, Klarna, Apple Pay, Shop Pay, credit card and the other payment methods you see at checkout. You can also pay in person when picking up your order.

