Home Spare Parts Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon

Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)

$18.95

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Description

Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)

Enhance the filtration efficiency of your Fluval Flex 2.0 aquarium with this 3-pack of Fluval Poly‑Carb Filter Cartridges. Engineered for dual-action filtration, each cartridge combines activated carbon with mechanical filtering to eliminate odors, toxins, and impurities, delivering clean and crystal-clear tank water.

Compatible with Fluval Flex 2.0 tanks, these cartridges are easy to install—simply fit one into the rear media compartment. Their slim design ensures optimal water flow while maximizing surface area for effective filtration.

Product Dimensions:

  • Each cartridge measures 6 cm × 21.5 cm (2.4 × 8.5 inches) 

These cartridges are ideal for aquarists seeking a compact, efficient solution to maintain ideal water clarity with minimal effort.

Key Features:

  • Dual-action filtration: carbon + mechanical (polyester)

  • Easy compatibility with Fluval Flex 2.0 34L and 57L systems

  • 3-pack for extended use or multi-tank setups

  • Compact and effective: 6 × 21.5 cm size

  • Removes odors, discoloration, and harmful toxins

  • Promotes healthier, clearer aquarium water

Give your aquarium the clear, healthy water it deserves with this efficient, easy-to-use filtration solution specially designed for the Flex 2.0 system.

Reviews
Description

Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)

Enhance the filtration efficiency of your Fluval Flex 2.0 aquarium with this 3-pack of Fluval Poly‑Carb Filter Cartridges. Engineered for dual-action filtration, each cartridge combines activated carbon with mechanical filtering to eliminate odors, toxins, and impurities, delivering clean and crystal-clear tank water.

Compatible with Fluval Flex 2.0 tanks, these cartridges are easy to install—simply fit one into the rear media compartment. Their slim design ensures optimal water flow while maximizing surface area for effective filtration.

Product Dimensions:

  • Each cartridge measures 6 cm × 21.5 cm (2.4 × 8.5 inches) 

These cartridges are ideal for aquarists seeking a compact, efficient solution to maintain ideal water clarity with minimal effort.

Key Features:

  • Dual-action filtration: carbon + mechanical (polyester)

  • Easy compatibility with Fluval Flex 2.0 34L and 57L systems

  • 3-pack for extended use or multi-tank setups

  • Compact and effective: 6 × 21.5 cm size

  • Removes odors, discoloration, and harmful toxins

  • Promotes healthier, clearer aquarium water

Give your aquarium the clear, healthy water it deserves with this efficient, easy-to-use filtration solution specially designed for the Flex 2.0 system.

Reviews
Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)
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{"id":9313519403253,"title":"Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)","handle":"fluval-flex-2-0-poly-carb-cartridges-3-pack","description":"\u003cp\u003eFluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)\u003c\/p\u003e\n\u003cp data-start=\"344\" data-end=\"381\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEnhance the filtration efficiency of your \u003cstrong data-start=\"42\" data-end=\"70\"\u003eFluval Flex 2.0 aquarium\u003c\/strong\u003e with this \u003cstrong data-start=\"81\" data-end=\"129\"\u003e3-pack of Fluval Poly‑Carb Filter Cartridges\u003c\/strong\u003e. Engineered for dual-action filtration, each cartridge combines activated carbon with mechanical filtering to \u003cstrong data-start=\"240\" data-end=\"267\"\u003eeliminate odors, toxins\u003c\/strong\u003e, and impurities, delivering clean and crystal-clear tank water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"611\"\u003e\u003cstrong data-start=\"383\" data-end=\"418\"\u003eCompatible with Fluval Flex 2.0\u003c\/strong\u003e tanks, these cartridges are easy to install—simply fit one into the rear media compartment. Their slim design ensures optimal water flow while maximizing surface area for effective filtration.\u003c\/p\u003e\n\u003cp data-start=\"613\" data-end=\"638\"\u003e\u003cstrong data-start=\"613\" data-end=\"636\"\u003eProduct Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"639\" data-end=\"717\"\u003e\n\u003cli data-start=\"639\" data-end=\"717\"\u003e\n\u003cp data-start=\"641\" data-end=\"717\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"42\" data-is-only-node=\"\"\u003eEach cartridge measures 6 cm × 21.5 cm\u003c\/strong\u003e (2.4 × 8.5 inches)\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"719\" data-end=\"756\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThese cartridges are ideal for aquarists seeking a compact, efficient solution to maintain ideal water clarity with minimal effort.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"758\" data-end=\"777\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul data-start=\"778\" data-end=\"1085\"\u003e\n\u003cli data-start=\"778\" data-end=\"819\"\u003e\n\u003cp data-start=\"780\" data-end=\"819\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eDual-action filtration: carbon + mechanical (polyester)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"820\" data-end=\"861\"\u003e\n\u003cp data-start=\"822\" data-end=\"861\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEasy compatibility with \u003cstrong data-start=\"24\" data-end=\"43\"\u003eFluval Flex 2.0\u003c\/strong\u003e 34L and 57L systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"903\"\u003e\n\u003cp data-start=\"864\" data-end=\"903\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"10\" data-is-only-node=\"\"\u003e3-pack\u003c\/strong\u003e for extended use or multi-tank setups\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"904\" data-end=\"985\"\u003e\n\u003cp data-start=\"906\" data-end=\"985\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eCompact and effective: \u003cstrong data-start=\"23\" data-end=\"38\"\u003e6 × 21.5 cm\u003c\/strong\u003e size\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1038\"\u003e\n\u003cp data-start=\"988\" data-end=\"1038\"\u003eRemoves odors, discoloration, and harmful toxins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1039\" data-end=\"1085\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1085\"\u003ePromotes healthier, clearer aquarium water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1087\" data-end=\"1239\"\u003eGive your aquarium the clear, healthy water it deserves with this efficient, easy-to-use filtration solution specially designed for the Flex 2.0 system.\u003c\/p\u003e","published_at":"2025-08-21T07:48:45+10:00","created_at":"2025-08-21T07:37:06+10:00","vendor":"Fluval","type":"","tags":[],"price":1895,"price_min":1895,"price_max":1895,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":46967359439093,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"FLX39A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)","public_title":null,"options":["Default Title"],"price":1895,"weight":300,"compare_at_price":null,"inventory_management":"shopify","barcode":"0015561114073","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-1.jpg?v=1773389506","\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-2.png?v=1773389507","\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-3.jpg?v=1773389509","\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-4.png?v=1773389511","\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-5.png?v=1773389513"],"featured_image":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-1.jpg?v=1773389506","options":["Title"],"media":[{"alt":"Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon","id":37385371746549,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1250,"width":1250,"src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-1.jpg?v=1773389506"},"aspect_ratio":1.0,"height":1250,"media_type":"image","src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-1.jpg?v=1773389506","width":1250},{"alt":"Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon","id":37385387835637,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-2.png?v=1773389507"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-2.png?v=1773389507","width":1024},{"alt":"Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon","id":37385389834485,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1250,"width":1250,"src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-3.jpg?v=1773389509"},"aspect_ratio":1.0,"height":1250,"media_type":"image","src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-3.jpg?v=1773389509","width":1250},{"alt":"Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon","id":37385417130229,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-4.png?v=1773389511"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-4.png?v=1773389511","width":1024},{"alt":"Fluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack) - Amazing Amazon","id":37385454878965,"position":5,"preview_image":{"aspect_ratio":0.667,"height":1536,"width":1024,"src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-5.png?v=1773389513"},"aspect_ratio":0.667,"height":1536,"media_type":"image","src":"\/\/www.amazingamazon.com.au\/cdn\/shop\/files\/fluval-flex-2-0-poly-carb-filter-cartridges-3-pack-amazing-amazon-5.png?v=1773389513","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eFluval Flex 2.0 Poly-Carb Filter Cartridges (3-Pack)\u003c\/p\u003e\n\u003cp data-start=\"344\" data-end=\"381\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEnhance the filtration efficiency of your \u003cstrong data-start=\"42\" data-end=\"70\"\u003eFluval Flex 2.0 aquarium\u003c\/strong\u003e with this \u003cstrong data-start=\"81\" data-end=\"129\"\u003e3-pack of Fluval Poly‑Carb Filter Cartridges\u003c\/strong\u003e. Engineered for dual-action filtration, each cartridge combines activated carbon with mechanical filtering to \u003cstrong data-start=\"240\" data-end=\"267\"\u003eeliminate odors, toxins\u003c\/strong\u003e, and impurities, delivering clean and crystal-clear tank water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"611\"\u003e\u003cstrong data-start=\"383\" data-end=\"418\"\u003eCompatible with Fluval Flex 2.0\u003c\/strong\u003e tanks, these cartridges are easy to install—simply fit one into the rear media compartment. Their slim design ensures optimal water flow while maximizing surface area for effective filtration.\u003c\/p\u003e\n\u003cp data-start=\"613\" data-end=\"638\"\u003e\u003cstrong data-start=\"613\" data-end=\"636\"\u003eProduct Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"639\" data-end=\"717\"\u003e\n\u003cli data-start=\"639\" data-end=\"717\"\u003e\n\u003cp data-start=\"641\" data-end=\"717\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"42\" data-is-only-node=\"\"\u003eEach cartridge measures 6 cm × 21.5 cm\u003c\/strong\u003e (2.4 × 8.5 inches)\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"719\" data-end=\"756\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThese cartridges are ideal for aquarists seeking a compact, efficient solution to maintain ideal water clarity with minimal effort.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"758\" data-end=\"777\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul data-start=\"778\" data-end=\"1085\"\u003e\n\u003cli data-start=\"778\" data-end=\"819\"\u003e\n\u003cp data-start=\"780\" data-end=\"819\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eDual-action filtration: carbon + mechanical (polyester)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"820\" data-end=\"861\"\u003e\n\u003cp data-start=\"822\" data-end=\"861\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEasy compatibility with \u003cstrong data-start=\"24\" data-end=\"43\"\u003eFluval Flex 2.0\u003c\/strong\u003e 34L and 57L systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"903\"\u003e\n\u003cp data-start=\"864\" data-end=\"903\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"10\" data-is-only-node=\"\"\u003e3-pack\u003c\/strong\u003e for extended use or multi-tank setups\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"904\" data-end=\"985\"\u003e\n\u003cp data-start=\"906\" data-end=\"985\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eCompact and effective: \u003cstrong data-start=\"23\" data-end=\"38\"\u003e6 × 21.5 cm\u003c\/strong\u003e size\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1038\"\u003e\n\u003cp data-start=\"988\" data-end=\"1038\"\u003eRemoves odors, discoloration, and harmful toxins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1039\" data-end=\"1085\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1085\"\u003ePromotes healthier, clearer aquarium water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1087\" data-end=\"1239\"\u003eGive your aquarium the clear, healthy water it deserves with this efficient, easy-to-use filtration solution specially designed for the Flex 2.0 system.\u003c\/p\u003e"}