--- product_id: 84733775 title: "Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count" brand: "marina" price: "974 kr" currency: NOK in_stock: true category: "Marina" url: https://www.desertcart.no/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count store_origin: NO region: Norway --- # Ceramitek bio medium Dual filtration tech Disposable & easy swap Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count **Brand:** marina **Price:** 974 kr **Availability:** ✅ In Stock ## Summary > 🐠 Keep your aquarium thriving with every swap—because your fish deserve the best! ## Quick Answers - **What is this?** Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count by marina - **How much does it cost?** 974 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count) ## Best For - marina enthusiasts ## Why This Product - Trusted marina brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Value Pack:** 18 cartridges (6 packs of 3) ensure long-lasting, hassle-free maintenance. - • **Effortless Upkeep:** Disposable design means quick cartridge swaps every two weeks—never lose your beneficial bacteria. - • **Stress-Free Aquarium:** Absorbs toxic ammonia to keep your fish calm and thriving. - • **Dual Filtration Power:** Activated carbon + Ceramitek combine chemical and biological filtration for crystal-clear water. - • **Optimized Beneficial Bacteria:** Porous ceramic medium promotes healthy bacteria growth for natural water balance. ## Overview The Marina Slim Filter Carbon Plus Ceramic Cartridge 18-count offers a premium dual filtration system combining activated carbon and Ceramitek ceramic media. Designed for Marina S10, S15, and S20 Slim Filters, it effectively removes ammonia, pollutants, and odors while promoting beneficial bacteria growth. This bulk pack ensures easy bi-weekly replacements, maintaining optimal water quality and a healthier aquatic environment for tropical fish. ## Description Size:18-count The Marina Slim Filter Carbon Plus Ceramic Cartridge combines activated carbon and Ceramitek in one cartridge for a healthy aquarium. The activated carbon effectively removes pollutants and odors, while the Ceramitek, a highly porous ceramic biological filter medium optimizes biological filtration. The easy-to-use disposable cartridge should be replaced every two weeks. Make sure to never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria. The Marina Slim Filter Carbon Plus Ceramic is best for Tropical fish. ## Features - Complete Package Value: 18 Total Cartridges (6 Packs with 3 Cartridges per Pack) Marina Slim Filter Carbon Plus Ceramic Cartridges - Ammonia Absorption: Absorbs toxic ammonia and reduces fish stress for a healthier aquarium environment - Pollutant and Odor Removal: Effectively removes pollutants and odors from aquarium water - Advanced Biological Filtration: Contains Ceramitek, a highly porous ceramic biological filter medium that optimizes beneficial bacteria growth - Compatible Models: Fits the Marina S10, S15 and S20 Slim Filters - Dual Filtration Technology: Combines activated carbon and Ceramitek in one cartridge for comprehensive chemical and biological filtration - Easy Maintenance: Disposable cartridge design allows for simple replacement every two weeks to maintain optimal water quality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074NWZ9CY | | Best Sellers Rank | #18,776 in Pet Supplies ( See Top 100 in Pet Supplies ) #144 in Aquarium Filter Accessories | | Brand Name | Marina | | Compatible Water Purifier Models | BWT Slim | | Customer Reviews | 4.7 4.7 out of 5 stars (1,110) | | External Testing Certification | NSF | | Item Dimensions D x W x H | 4.5"D x 7.5"W x 6.5"H | | Item Weight | 0.47 kg | | Manufacturer | Hagen | | Material Type | Ceramic | | Model Number | dfc02b11-d7cd-4564-9932-8b3da1634e88 | | Number of Items | 18 | | Product Benefits | Improves water quality and reduces harmful substances for a healthier aquatic environment | | Set Name | 18-count | | UPC | 688999905317 | | Unit Count | 18 Count | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 0.47 kg - **Material:** Ceramic - **Product Benefits:** Improves water quality and reduces harmful substances for a healthier aquatic environment - **Product Dimensions:** 4.5"D x 7.5"W x 6.5"H ## Images ![Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count - Image 1](https://m.media-amazon.com/images/I/91XGQP00I1S.jpg) ![Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count - Image 2](https://m.media-amazon.com/images/I/51ccB2RC-AS.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count](https://www.desertcart.no/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-17*