--- product_id: 256602740 title: "Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black" brand: "fluval" price: "₱1107" currency: PHP in_stock: true reviews_count: 6 url: https://www.desertcart.ph/products/256602740-fluval-spec-evo-flex-activated-carbon-replacement-aquarium-filter-media store_origin: PH region: Philippines --- # Crystal-clear water clarity Research-grade carbon tech 3-pack replacement convenience Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black **Brand:** fluval **Price:** ₱1107 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your aquarium game with crystal-clear confidence! ## Quick Answers - **What is this?** Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black by fluval - **How much does it cost?** ₱1107 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/256602740-fluval-spec-evo-flex-activated-carbon-replacement-aquarium-filter-media) ## Best For - fluval enthusiasts ## Why This Product - Trusted fluval brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** From Fluval, pioneers of 3-stage filtration technology since 1975 - • **Effortless Maintenance:** Includes three replacement carbon inserts to keep your tank sparkling without hassle - • **Maximized Surface Area:** Premium carbon granules engineered for superior impurity absorption - • **Tailored Compatibility:** Specifically designed for Fluval Spec, Evo & Flex aquarium series - • **Advanced Chemical Filtration:** Eliminates heavy metals, odors & pollutants for pristine aquatic environments ## Overview Fluval Spec/Evo/Flex Activated Carbon is a premium, research-grade chemical filter media designed exclusively for Fluval's Spec, Evo, and Flex aquariums. This 3-pack replacement set efficiently removes heavy metals, odors, discolorations, and pollutants, ensuring sparkling, crystal-clear water. Trusted by thousands with a 4.6-star rating, it combines advanced filtration technology with effortless maintenance to keep your aquatic environment pristine and vibrant. ## Description Product Description Specifically designed for Fluval Spec, Evo and Flex Aquariums, Fluval Spec/Evo/Flex Activated Carbon provides effective chemical filtration, removing heavy metals, odors, discolorations and pollutants from aquarium water. The research grade carbon has large amounts of surface area for the adsorption of impurities. Fluval Spec/Evo/Flex Activated Carbon effectively removes heavy metals, odors, discolorations and pollutants, leaving your aquarium water crystal clear and sparkling. For more fish tank accessories, check out other Fluval products including aquarium filters, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank. Fluval broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come. Set Contains: 3 Carbon Pads ## Features - Chemical filter media removes heavy metals, odors, discolorations and pollutants - Premium, research-grade carbon with vast surface area for effectively absorbing impurities - Help creates crystal clear, sparkling aquarium water - Specifically designed for use with the Fluval Spec, Evo and Flex desktop aquarium series - Includes three replacement activated carbon inserts ## Technical Specifications | Specification | Value | |---------------|-------| | Allergen Information | Nut Free | | Asin | B0049RIUWK | | Best Sellers Rank | #11,781 in Pet Supplies (See Top 100 in Pet Supplies) #577 in Aquarium Accessories | | Brand Name | Fluval | | Customer Reviews | 4.6 4.6 out of 5 stars (8,246) 4.6 out of 5 stars | | Global Trade Identification Number | 00015561113779 | | Included Components | Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black | | Item Form | Granules | | Item Type Name | Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black | | Item Weight | 5.82 Ounces | | Liquid Volume | 34 Liters | | Manufacturer | Rolf C. Hagen (USA) Corp. | | Manufacturer Part Number | A1377 | | Model Number | A1377 | | Pet Type | Fish | | Target Species | Fish | | Unit Count | 3 Count | | Upc | 015561113779 | ## Product Details - **Brand:** Fluval - **Item form:** Granules - **Item weight:** 5.82 Ounces - **Liquid volume:** 34 Liters - **Number of Packs:** 3 ## Images ![Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black - Image 1](https://m.media-amazon.com/images/I/61Beyt2-m2L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this fit the fluval 13.5 gallon evo?** A: I use it with a 9 gallon fluval tank. It works. **Q: i have Top Fin filter on my 20 gallon tank , well i really dont know where do i place this carbon ?** A: Carbon should be the last thing the water touches before returning to the tank with the exception of a polishing pad. This is so ammonia and nitrite can be processed by the food bacteria before the carbon leeches it out of the water. Each filter is different so look at how the water flows in your filter for best placement. **Q: How often does the foam filter need to be replaced?** A: For the health of your fish you should replace the mechanical filter, the foamy thing, at LEAST every 2 months. This isn’t a sweater that you wear and replace when it’s worn out. Who ever gave that advice doesn’t know their @$$ from a hole in the ground. **Q: Is it possible to cut a third opening in the middle for an additional biomax bag?** A: Yes you could but that would mean you would have very little mechanical filtration. There won't be enough media left to filter anything. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product. Speedy delivery *by on Reviewed in the United Arab Emirates 26 December 2022* Good product for the aquarium’s water quality. ### ⭐⭐⭐⭐⭐ Beklentimi karşıladı *by on Reviewed in Turkey 29 August 2024* Fluval 34l akvaryumdaki karbon filtre ömrü dolduğu için aldım. Hem fiyat çok uygun hem de görevini iyi bir şekilde yapıyor. ### ⭐⭐⭐⭐⭐ Small bags so check the details *by on Reviewed in the United Kingdom 16 June 2026* Very good but smaller than required. In other words I didn't read the details properly so I made the mistake not the seller. However, they are still being used. ## Frequently Bought Together - Fluval Spec/Evo/Flex Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, A1377,Black - Fluval SPEC Biomax - 2.1 Ounces (3 Pack) - Fluval Betta Diffusion Chamber Pad, Replacement Aquarium Filter Media --- ## 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.ph/products/256602740-fluval-spec-evo-flex-activated-carbon-replacement-aquarium-filter-media](https://www.desertcart.ph/products/256602740-fluval-spec-evo-flex-activated-carbon-replacement-aquarium-filter-media) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-29*