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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
For Your Every Summer RSVP, with Code: SUMMER15
Description
Aquael Ultramax External Filter[Max Output - 1500L/H]Patented innovations ULTRAMAX is distinguished by its substantial filter mass. Unique features such as the pre filter, the double ball valve system, and the self priming filter system ensure user convenience and superior filtration efficiency. Prefilter The Aquael ULTRAMAX filters come with a generous 1. 5 liter pre filter integrated into the unit's lid. This thoughtful design effectively captures larger debris, significantly decreasing the need for
Patented innovations ULTRAMAX is distinguished by its substantial filter mass. Unique features such as the pre-filter, the double ball valve system, and the self-priming filter system ensure user convenience and superior filtration efficiency. Prefilter The Aquael ULTRAMAX filters come with a generous 1.5-liter pre-filter integrated into the unit's lid. This thoughtful design effectively captures larger debris, significantly decreasing the need for frequent filter maintenance. Cleaning the pre-filter is a breeze; just lift the lid, take out the sponge from the basket, and rinse it under running water. This maintenance routine does not require removing the unit from the cabinet, making it both easy and efficient. Double Ball Valve System The ULTRAMAX filters feature a unique double ball valve system that solves a typical problem encountered by aquarists—the spillage of water when disconnecting the inlet and outlet hoses. This clever system simultaneously seals the filter inlet and outlet along with the hoses, preventing any unintended water escape and reducing mess during maintenance. Self-Priming System Starting the filter is effortless with the self-priming system. You only need to perform 2 to 4 simple piston movements to fill the filter with aquarium water. This straightforward mechanism guarantees that you can quickly set up the filter without any hassles. Smooth Performance Regulation Adjusting the filter’s performance is user-friendly and straightforward. The filter is equipped with a clearly marked small lever on the right valve for easy performance regulation. This design ensures that even novice users can effortlessly tailor the filter to their specific needs. Effective Filtration The ULTRAMAX filters are engineered for efficient mechanical and biological filtration. They come with multiple filter cartridges situated in 1.9-liter baskets. Depending on the model, you can have 3 to 5 baskets, providing a total filter media capacity of 6.3 to 10.10 liters. This setup guarantees thorough filtration for a healthier aquatic environment. Discreet Operation The filter’s design minimizes operational noise effectively. The precisely designed pump impeller, its chambers, and the ceramic impeller shaft collaborate to ensure that the filter operates almost silently. This makes it ideal for placement in quiet areas like bedrooms or offices. Fully Equipped Every ULTRAMAX filter is delivered fully equipped with selected cartridges for mechanical and biological filtration, along with all necessary accessories. This means that the filter is ready for immediate use upon purchase. Additionally, the adaptable configuration of filter media allows you to customize the filter’s performance to meet the specific requirements of your aquarium. Low Electric Power Consumption The ULTRAMAX filters are built with energy efficiency as a priority. The ULTRAMAX 1000 only uses 15 watts, the ULTRAMAX 1500 consumes 16 watts, and the ULTRAMAX 2000 has an even lower power consumption of 17 watts (after a 30% reduction from earlier models). This makes them both economical and environmentally friendly. Choose Your ULTRAMAX Pick the model that best fits your aquarium’s requirements: ULTRAMAX 1000: Suitable for tanks up to 300 liters. ULTRAMAX 1500: Suitable for tanks up to 450 liters. ULTRAMAX 2000: Suitable for tanks up to 700 liters. Each model is designed to deliver exceptional performance tailored to various tank sizes, ensuring optimal filtration for your aquatic habitat.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast.
These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid.
A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day.
We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice.
Ratings:
• No slipping: 10/10
• Price: 7/10
• Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Socks
Size: Large, Color: (001) Black / Black / White
They are very comfortable and fit just right
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Great socks!
Size: Large, Color: (001) Black / Black / White
These fit true to size. Good socks.
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Reviewed in the United States on February 23, 2026