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NICREW

NICREW Slim Aquarium Filter Cartridges (12 pcs) with Intake Sponges (4 pcs)

  • Based on 877 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Sep 7
Order within 8 hours and 53 minutes
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Size: 12 pack


Features

  • Value pack for 1-year supply, compatible with Nicrew Slim Aquarium Filter only.
  • Provides optimal mechanical and biological filtration to maintain a clean aquatic environment.
  • Fully assembled and ready to use for quick maintenance.
  • Recommended to change filter cartridge monthly and change intake sponge every 2 to 3 months.
  • What's included: 12 filter cartridges and 4 intake sponges.

Description

Periodically maintaining filter cartridges in your aquarium filter is important to ensure your tank remains healthy and properly filtered for your aquarium plants, fish and shrimp. These filter cartridges are specifically made to fit your NICREW Slim Filter perfectly.

Package Dimensions ‏ : ‎ 5.2 x 5.16 x 3.7 inches; 8.15 ounces


Date First Available ‏ : ‎ March 27, 2024


Manufacturer ‏ : ‎ NICREW


Best Sellers Rank: #5,350 in Pet Supplies (See Top 100 in Pet Supplies) #26 in Aquarium Filter Accessories


#26 in Aquarium Filter Accessories:


Customer Reviews: 4.6 4.6 out of 5 stars (877)


Item Weight: 8.1 ounces


Manufacturer: NICREW


Date First Available: March 27, 2024


Item Package Dimensions L x W x H: 5.2 x 5.16 x 3.7 inches


Brand Name: NICREW


Size: 12 pack


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Good for Price
Size: 12 pack
It works as intended, nothing fancy about it. I like the quantity for the price that's provided, and the fact it comes with the bottom filter as well.
Reviewed in the United States on July 12, 2026 by Shelby B.
    • Perfect fit for small aquarium tank.
Size: 6 pack
Quality air filter, product easy to set up and good prices.
Reviewed in the United States on May 17, 2026 by kefrotel
    • Great filters if you keep up on tank maintenance
Size: 6 pack
These are perfect for my tank 5 gallon I got on here. The tank is glass, which I love and wouldn’t get plastic. So durability is great. My snails and beta are so happy and keep growing so huge from all the space. There is no noise and the tank does not collect algae but that’s due to my live plants that I have in my tank. These work great if you keep your gravel or sand or whatever base you use super clean. If you don’t keep your substrate clean, you will go through at least 1 of these every 1-2 weeks. ... show more
Reviewed in the United States on January 15, 2026 by Amber B.
    • very good, more turnover with live plants
Size: 12 pack
Work very well, with live plants need to change them out quicker but otherwise very good
Reviewed in the United States on July 16, 2026 by chelsea gavin
    • Filters at a fair price.
Size: 6 pack
They're filters.! The price was fair, and I only use them for my 2.2 gallon crayfish crawlings tank. They could fill them with more carbon however.
Reviewed in the United States on July 6, 2026 by Bargain finder
    • Love these
Size: 6 pack
Nice little filters, keeps my little tank clean.easy to replace.
Reviewed in the United States on July 23, 2026 by nancy campbell
    • Easy swap, works well!
Size: 6 pack
These replacement cartridges fit my NICREW Slim filter perfectly and keep the water looking clear. The carbon helps with light odors, and the flow stays strong after swapping in a fresh one. The six‑pack is convenient so I always have extras on hand. They do get saturated over time, but with regular changes they work reliably and are a good value for this filter. ... show more
Reviewed in the United States on February 13, 2026 by Stephanie
    • cartridge filter for fish tank
Size: 6 pack
easily to use. good priced online order.
Reviewed in the United States on May 19, 2026 by Thong H Nguyen

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