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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
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Description
Boyu External Filter Canister [EFU-Series][Flow - 950L/h]Boyu External Filter Canister EFU Series This high performance external canister filter is expertly crafted for aquariums with capacities between 350L and 550L. Featuring a contemporary design, an integrated UV lamp, and a comprehensive multi layer filtration system, it guarantees crystal clear water while maintaining energy efficiency and a quiet operation. Key Features: Multi layer filtration for superior water purification Integrated UV sterilizer
Boyu External Filter Canister – EFU Series This high-performance external canister filter is expertly crafted for aquariums with capacities between 350L and 550L. Featuring a contemporary design, an integrated UV lamp, and a comprehensive multi-layer filtration system, it guarantees crystal-clear water while maintaining energy efficiency and a quiet operation. Key Features:- Multi-layer filtration for superior water purification
- Integrated UV sterilizer (5W) to combat algae and bacteria
- Quick-release valves for simple disconnection and upkeep
- Low noise & energy-efficient motor
- Four pressure locks + waterproof sealing for secure closure
- Anti-vibration rubber feet to minimize noise and absorb shocks
- Compatible with aquariums up to 550L (dependent on model)
| Model | Power | UV Light | Max Flow (Qmax) | Aquarium Size | Filter Size (cm) |
|---|---|---|---|---|---|
| EFU-10 | 16W | 5W | 300 L/h | 100–300 L | 22.3 × 22.3 × 30.4 |
| EFU-15 | 18W | 5W | 350 L/h | 150–350 L | 22.3 × 22.3 × 35.4 |
| EFU-20 | 20W | 5W | 400 L/h | 200–400 L | 22.3 × 22.3 × 40.4 |
| EFU-25 | 32W | 5W | 750 L/h | 250–450 L | 29 × 29 × 38.7 |
| EFU-35 | 34W | 5W | 950 L/h | 350–550 L | 29 × 29 × 44.5 |
| EFU-45 | 36W | 5W | 1100 L/h | 450–650 L | 29 × 29 × 50.3 |
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
4.8 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Great price nice and soft material
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Says it's a cooling pillow case and it fits my pillow perfect and yes it's cooling
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Very cool pillow cover
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Good pillow case
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
It’s a nice soft pillow case. Fits perfectly on my body pillow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 4
Cooling and comfortable against your skin
Color: Navy Blue, Size: 1 Pack Body(20x54)-Regular
Fits perfectly and feels nice against your skin. Just wish it had a zipper on the end. That would have made it perfect.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
I am stunned
Color: Black, Size: Queen(20x30)
I had no idea what to expect from these. But for as cheap as they were I was willing to just write it off of they weren't that good.
I had already picked up a new memory foam pillow to replace my previous memory foam pillow that didn't do well with dissipating heat. This new pillow was fine by itself, but when I put my pillowcase on it, the properties that made it cooling were negated. I'd get a bit of sweat on the side of my head or my neck where it was against the pillow all night. The pillow was supposed to be a cool one, but the pillowcase was not.
So I grabbed this set. Smooth, no loose threads anywhere, stitching and seams are all spot on. And it's smooth to the touch. Got it on the pillow, and as soon as I laid my head down on it, I could tell immediately that this was going to be a different result that my other one. Not nearly as warm even after laying on it for a while. No heat buildup, no bits of moisture on the skin after being on it all night.
This definitely works well, especially with my cool sleep pillow. Now I can have a far more comfortable nights sleep. For the price, it's a steal. I have no idea what longevity will be, but with two of them, I'm sure I'll get more than my money's worth.
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Reviewed in the United States on August 7, 2023
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