--- product_id: 2271671 title: "Marina I25 Internal Filter" brand: "marina" price: "€ 12.13" currency: EUR in_stock: false url: https://www.desertcart.es/products/2271671-marina-i25-internal-filter store_origin: ES region: Spain --- # 6.6 gal capacity whisper-quiet easy cartridge swap Marina I25 Internal Filter **Brand:** marina **Price:** € 12.13 **Availability:** ❌ Out of Stock ## Summary > 🌊 Dive into Serenity with Marina I25! ## Quick Answers - **What is this?** Marina I25 Internal Filter by marina - **How much does it cost?** € 12.13 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/2271671-marina-i25-internal-filter) ## 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 - • **Silent Guardian:** Enjoy the tranquility of your underwater world with whisper-quiet operation. - • **Complete Package:** Includes everything you need for immediate installation and use. - • **Pollution Fighter:** Effectively reduces odors and pollutants for a healthier environment. - • **Crystal Clear Waters:** Transform your aquarium into a pristine aquatic paradise. - • **Effortless Maintenance:** Change cartridges quickly and mess-free for hassle-free upkeep. ## Overview The Marina I25 Internal Filter is designed for aquariums up to 6.6 gallons, providing efficient filtration with a focus on quiet operation and easy maintenance. It effectively reduces odors and pollutants, ensuring a clean and healthy aquatic environment, and comes complete with a power cartridge for immediate use. ## Description Marina i25 is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquarums or can fit any other goldfish or tropical tank that is up to 6.6 US Gallon (25 liters) with its secure suction cups. Since its motor is submerged in water, it is exceptionally quiet. The i25 comes complete with 1 Power Cartridge that is uniquely designed to enable the water to enter the center of the cartridge for an effective mechanical, chemical and biological filtration process. Upon entering the center, the water 1st enters the zeolite chamber so toxic ammonia gets removed, it then enters the 2nd chamber which contains the carbon so that polutants and odours get eliminated. The floating debris then gets trapped inside the cartridge, all to ensure your aquarium water is crytal clear. Cartridge change is fast and mess free. ## Features - Clip on filter for aquariums up to 6.6 gallons - Provides quiet operation - Works to reduce odor and pollutants - Comes complete with one power cartridge - Cartridge change is fast and mess-free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0032GCCP0 | | ASIN | B0032GCCP0 | | Age Range Description | all ages | | Best Sellers Rank | #215,476 in Pet Supplies ( See Top 100 in Pet Supplies ) #3,535 in Aquarium Filter Accessories | | Brand Name | Marina | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (1,191) | | Date First Available | December 30, 2009 | | Date First Available | December 30, 2009 | | Directions | Marina i25 is a compact yet powerful internal filter that easily clips onto the Marina goldfish aquarums or can fit any other goldfish or tropical tank that is up to 6.6 US Gallon (25 liters) with its secure suction cups. Since its motor is submerged in water, it is exceptionally quiet. The i25 comes complete with 1 Power Cartridge that is uniquely designed to enable the water to enter the center … | | Included Components | Marina i25 Internal Filter | | Is Discontinued By Manufacturer | No | | Item Dimensions LxWxH | 3 x 3.2 x 8 inches | | Item Package Dimensions L x W x H | 7.8 x 3.23 x 3.07 inches | | Item Weight | 12.3 ounces | | Item model number | A131 | | Item model number | A131 | | Manufacturer | Rolf C. Hagen (USA) Corp. | | Manufacturer | Rolf C. Hagen (USA) Corp. | | Model Name | A131 | | Number of Items | 1 | | Product Dimensions | 3 x 3.2 x 8 inches; 12.35 ounces | | Size | i25 | | Specific Uses for Product | Indoor | | Style | Cartridge | | Target Audience Keyword | algae-eaters, betta-fish, bottom-feeder-fish, cichlid-fish, fish, goldfish, invertebrate-fish, mollusks, octopuses, rays, sharks, snails | ## Images ![Marina I25 Internal Filter - Image 1](https://m.media-amazon.com/images/I/71Fyp-D9syL.jpg) ![Marina I25 Internal Filter - Image 2](https://m.media-amazon.com/images/I/61y5mhJtepL.jpg) ![Marina I25 Internal Filter - Image 3](https://m.media-amazon.com/images/I/519DX0zwKzL.jpg) ## Frequently Bought Together - Marina I25 Internal Filter - Marina i25 Filter Replacement Cartridge, Medium - AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White --- ## 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.es/products/2271671-marina-i25-internal-filter](https://www.desertcart.es/products/2271671-marina-i25-internal-filter) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-07-08*