![Boyu Submersible Filter[SP Series][Flow - 700L/h, Model - SP1800-A]](https://cdn.shopify.com/s/files/1/0888/7091/2273/files/5BFBYSP1800-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_20700L-h_2C_20Model_20-_20SP1800-A_5D_ac35ab3b-0877-4132-96e8-0db0e25d9d40.png?v=1780539948)
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
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Description
Boyu Submersible Filter[SP Series][Flow - 700L/h, Model - SP1800-A]FEATURE This item includes a diving pump along with a biochemical filter. The body of the pump is crafted from diecast ABS engineering plastic, making it resistant to both shock and rust. Its pump shaft, made from stainless steel, is suitable for use in both freshwater and seawater environments. The motor is securely enclosed within the body using resin. Designed for excellent waterproof capability and high isolation strength, it features a heat
FEATURE This item includes a diving pump along with a biochemical filter. The body of the pump is crafted from diecast ABS engineering plastic, making it resistant to both shock and rust. Its pump shaft, made from stainless steel, is suitable for use in both freshwater and seawater environments. The motor is securely enclosed within the body using resin. Designed for excellent waterproof capability and high isolation strength, it features a heat protector for added safety and reliability. Its multifunctional design allows for a variety of uses in one device—pumping, oxygenation, filtration, and UV sterilization (note that the SP-B and SP-C series do not include UV light). With a user-friendly assembly structure, the filter can be conveniently set up with one or two filter cylinders, utilizing specialized biochemical filter cotton. This makes it ideal for nurturing 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
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 4
Good for a quick backdrop
This works well for what I needed – a simple background for my kids’ online school. It’s lightweight and very easy to put together, and it stands up fine without needing to mount anything.
The color is listed as black, but it’s more of a dark gray in person. Not a huge deal, just something to be aware of. It’s not super heavy duty, but it does the job for privacy and as a video backdrop.
Overall, a good, portable divider that’s quick to set up and works well for light use.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Essay to assemble
Color: Grey
Very nice. Did the job the way I wanted.
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Reviewed in the United States on April 28, 2026
★★★★★ 2
Low budget option
Color: Grey
Budget low quality if thats what youre looking for
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Reviewed in the United States on April 27, 2026
★★★★★ 3
Hard to assemble
Color: Grey
This is extremely hard to put together, but once its together it is pretty good. You will need to secure it to something. It falls over.
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Works well!
Color: Grey
Works great!
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Reviewed in the United States on May 4, 2026