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12 Pack of Small Aquarium Filter Replacement Pad for Fish Tank Compatible with Marina Slim Filter S10&S15&20 Filter Cartridge Activated Carbon bio-Zeolite Fish Tank Cotton Cartridge
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US$13.23 cheaper than the new price!!
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Used US$8.82
Product details
| Management number | 217937818 | Release Date | 2026/05/03 | List Price | US$8.82 | Model Number | 217937818 | ||
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| Category | |||||||||
- 1【Perfect Match & Compact Design】 This Fish Filter Cartridge fits your Marina Slim S10, S15 & S20 filters perfectly. Specifically designed for small aquarium filter systems, the aquarium filter cartridge matches the exact card slot dimensions for seamless compatibility. If you use Marina Slim filter cartridges in your tank, this replacement offers a superior fit and consistent filtration—making it the ideal fish tank filter choice for clear, healthy water.
- 2【Four-Layer Filtration 】Marina Filters for Aquarium Fish Tank Creating The Best Living Environment For Fish To Thrive ,"Why Settle For Murky Water? Our Aquarium Filter Cartridge Fish Tank Are Made Of Activated Carbon + Bio-Zeolite + 2 Layers Of Dense Cotton That Captures Debris Up To 5 Times Finer Than Other . Keep Water Clean And Odorless, Perfect Use For Marina Aquarium Fish Filters, Aquarium Filter Bags Setups For Fish Tank Filters. Pro Tip: Ammonia (Nh₃) And Nitrite Are Produced When Fish Feces And Bait Decompose.
- 3【Easy To Install】Long Fish Filters Replacement For Aquariums No Tools Required! Replace Your Old Fish Tank Filter Cartridge In Just A Few Seconds. Make Sure The Aquarium Filter Cartridge Is Inserted Intact Into The Sink, No Matter Whether You Have Experience Or Not, It Will Not Be Difficult To Operate, So Feel Free To Use It.
- 4 【Long Lasting Eco-Friendly 】- There Are 6 Pieces Of Fish Filter Small Cartridge In A Pack，Each Marina Filter Sponge For Fish Tank, Lasts 2-4 Weeks. Can Be Used For A Long Time. If The Water Is Cloudy At The Beginning, The Fish Tank Filter Cartridge May Be Used For 1 Week Or Less, Different Water Quality Will Affect His Effective Period.Remove Cloudy Water From Fish Tanks With Aquarium Filter Sponges To Keep Water Clean.
- 5【Safe For All Aquatic Life】The Founder Of Vrynthra Is A Big Fan Of Aquariums And Loves To Keep A Wide Variety Of Fish And Build Tanks, Enjoying The Fun Of Fishkeeping While Discovering The Problems Encountered At Different Stages Of Fishkeeping. If You Are Also An Aquarium Fishkeeping Enthusiast And Consider Fish As Your Friends, And Are Choosing A Durable And Reliable Fish Tank Filter Cartridge For Your Aquarium Filter, I Recommend This Marina Filters for Aquarium To You.
| Color | grayish white |
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| Brand Name | Vrynthra |
| Model Name | MR-12 |
| Item Weight | 10.2 ounces |
| Manufacturer | Vrynthra |
| Number of Items | 12 |
| Item model number | MR |
| Item Dimensions LxWxH | 5.3 x 2 x 0.39 inches |
| Target Audience Keyword | Fish, fish |
| Specific Uses for Product | 1. Fish Cartridges Filter Out Large Quantities Of Feces, Bait And Finer Substances Produced By Large Numbers Of Fish., 2. Marina Replacement Cartridges Have A Well-Developed Microporous Network That Effectively Fosters The Nitrification System ., 3. Filter Cartridges For Fish Tank, Effectively Cultivate Digestive And Adsorption Of Phosphorus Substances In Water, Fish Filters For Aquariums Inhibit Algae, Filters For Fish Tank Balance Microorganisms |
| Item Package Dimensions L x W x H | 5.75 x 4.17 x 3.23 inches |
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