Description
xAQQA Aquarium Filter: A Quiet, 3-in-1 Internal System for Tanks Up to 50 Gallons
The AQQA Aquarium Filter is a compact, submersible solution engineered for reliable performance in spaces up to 50 gallons. Powered by a modest 6W motor and capable of delivering up to 158 GPH, it combines rainwater aeration, oxygenation, and gentle water circulation with an integrated biochemical sponge filtration. This thoughtful design helps maintain clear water, stable oxygen levels, and consistent flow, making it a versatile addition to many freshwater and saltwater setups.
Three modes in one compact unit
Switch between rainwater aeration to boost surface bubbles, oxygenation to support active aquatic life, and a wave-maker style flow to keep water moving evenly. The result is a dynamic, yet controllable environment that can adapt to feeding, lighting, and daily activity in your tank.
- Oxygenation and gentle water movement without overpowering your inhabitants
- Surface agitation to aid gas exchange and maintain a healthy water surface
- Even distribution of heat, nutrients, and biofiltration across the tank
Fish-safe filtration with reliable design
Built with small, dense intake holes, the unit minimizes snagging on fins and delicate features while still delivering steady filtration. The Biochemical Sponge workhorse captures particulates and supports beneficial bacteria, helping maintain clear water and a balanced ecosystem.
- Fish-friendly intake that reduces snag risk
- Biochemical sponge filtration for consistent cleaning and media contact
- Compact footprint suitable for a range of tank styles and layouts
Quiet, adjustable, and easy to use
Operating at ≤ 30 dB, the pump stays nearly inaudible in a living space. An adjustable air regulator lets you tailor the air output for a gentle, steady flow that won’t disturb shy species or new arrivals. The unit is designed for easy assembly and disassembly, and can be used in freshwater or saltwater thanks to a corrosion-resistant motor impeller. For best results, keep the pump submerged at the minimum water level during operation.
What’s included and warranty
- 1 internal filter unit
- 1 replacement suction
- 1 rainwater pipe
- 1 aerator tube
- 1 user manual
- 1-year warranty
Whether you’re building a tranquil tropical display, a mixed community tank, or a dedicated shrimp habitat, this filter supports flexible configurations and straightforward maintenance without relying on guesswork.
FAQ
Q: Is the AQQA Aquarium Filter suitable for both freshwater and saltwater tanks?
A: Yes. The stainless steel impeller supports use in both environments.
Q: How quiet is the filter during operation?
A: It runs at ≤ 30 dB, with adjustable air output for gentle, steady water movement.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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