![Boyu Submersible Filter[SP Series][Flow - 1400L/h, Model - SP2500-A]](https://cdn.shopify.com/s/files/1/0888/7091/2273/files/5BFBYSP2500-A_5D_20Boyu_20Submersible_20Filter_5BSP_20Series_5D_5BFlow_20-_201400L-h_2C_20Model_20-_20SP2500-A_5D_365b2419-af24-49f8-9047-b78d552c2f29.jpg?v=1780538599)
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Boyu Submersible Filter[SP Series][Flow - 1400L/h, Model - SP2500-A]FEATURE This item includes a diving pump along with a biochemical filter. The pumps casing is constructed from diecast ABS engineering plastic, ensuring it is resistant to both shock and corrosion. The shaft of the pump is made from stainless steel, making it suitable for use in both freshwater and saltwater environments. The motor is securely sealed within the body using resin, providing excellent waterproof capabilities and high isolation strength,
FEATURE This item includes a diving pump along with a biochemical filter. The pump’s casing is constructed from diecast ABS engineering plastic, ensuring it is resistant to both shock and corrosion. The shaft of the pump is made from stainless steel, making it suitable for use in both freshwater and saltwater environments. The motor is securely sealed within the body using resin, providing excellent waterproof capabilities and high isolation strength, along with a heat protector for added safety and reliability. Its multifunctional design allows for various applications in one unit, including pumping, oxygenation, filtration, and UV sterilization (note that the SP-B and SP-C series do not come with UV light). The filter features a portable assembly structure, allowing for easy setup with 1 to 2 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
4.6 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Works great and non-toxic
Size: 1.7 Ounce (Pack of 1)
I love this sunscreen. It rubs in smoothly with no pilling. It leaves a slightly dewy finish without being greasy. On my slightly olive skin, there is a tiny white cast at first, but it quickly disappears. It is free of toxic chemicals. It’s more expensive than some lotions but I find it to be worth it.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Terrific product
Size: 1.7 Fl Oz (Pack of 2)
Love the texture, not greasy or thick.. works great under my makeup as well.
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Reviewed in the United States on April 28, 2026
★★★★★ 4
Irritated skin and too expensive
Size: 1.7 Ounce (Pack of 1)
It’s a good sunscreen. I like the smell and the consistency. However, I live in Denver, CO and it didn’t seem to protect my skin as much as I would like. It also eventually started drying out my skin and gave me a small rash that cleared up as soon as I stopped using it. This could be my personal experience, but it was too expensive and too small of a tube for me to justify continuing use.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Dewy and Effective Finish
Size: 1.7 Ounce (Pack of 1)
I recently started using the Cocoonkind SPF, and I’m really impressed with this product! It provides excellent sun protection without the greasy or heavy feeling that some sunscreens can leave behind. The formula is lightweight and absorbs quickly into my skin, leaving it feeling soft and hydrated. I also love that it’s made with clean, natural ingredients—knowing that it’s cruelty-free and free of harmful chemicals gives me peace of mind. The finish is dewy but not shiny, making it perfect for daily use under makeup or on its own. I’ve been using it every day, and it’s become a staple in my skincare routine. If you’re looking for a clean, effective sunscreen that provides great protection while nourishing your skin, I highly recommend Cocoonkind SPF! It’s gentle, effective, and perfect for all skin types.
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Reviewed in the United States on January 11, 2025
★★★★★ 3
White cast
Size: 1.7 Ounce (Pack of 1)
Has a white cast on brown skin, works okay under makeup
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Reviewed in the United States on April 21, 2026