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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Boyu Submersible Filter[SP Series][Flow - 400L/h, Model - SP1300]Feature This item includes both a diving pump and a biochemical filter. The body of the pump is constructed from diecast ABS engineering plastic, making it resistant to shocks and corrosion. The pump shaft, made of stainless steel, is suitable for use in both freshwater and saltwater environments. The motor is encapsulated in resin within the body, ensuring excellent waterproof capabilities and high insulation strength, along with a heat protector for
Feature This item includes both a diving pump and a biochemical filter. The body of the pump is constructed from diecast ABS engineering plastic, making it resistant to shocks and corrosion. The pump shaft, made of stainless steel, is suitable for use in both freshwater and saltwater environments. The motor is encapsulated in resin within the body, ensuring excellent waterproof capabilities and high insulation strength, along with a heat protector for added safety and reliability. Its multifunctional design serves multiple purposes in a single unit—pumping, oxygenation, filtering, and UV sterilization (note that the SP-B and SP-C series do not have UV light). Featuring a convenient assembly structure, the filter can be easily equipped with 1 to 2 filter cylinders, utilizing specialized biochemical filter cotton. This product is ideal for fostering beneficial nitrobacteria and maintaining clean water.
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
4.7 ★★★★★
Based on 129 reviews
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Product Reviews
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
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Reviewed in the United States on June 7, 2026
★★★★★ 5
COOL Pillowcases Worth Buying
Color: Champagne, Size: Queen
I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.
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Reviewed in the United States on May 30, 2026