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Fluval Flex 15g Black Foam Filter

SKU A1375
€3,94
Taxes included. Shipping calculated at checkout.
€3,94
Taxes included. Shipping calculated at checkout.

Maintain crystal-clear water and a healthy environment for your aquatic pets with the Replacement Foam Filter Block for Flex Aquariums. Engineered specifically for the integrated rear filtration compartment of Flex aquarium kits, this premium mechanical and biological filter media provides dense, uniform porosity to trap floating debris, fine particulate matter, and excess food. Its tailored dimensions ensure zero water bypass, while the soft foam structure creates vast surface area for beneficial nitrifying bacteria to thrive—an essential foundation for a balanced, stress-free ecosystem.

Quick Reference & Specifications

Requirement / Specification Details
Product Type Mechanical & Biological Foam Filter Insert
Aquarium Compatibility Designed for Flex Aquarium Kits (fits rear compartment cutouts)
Material Composition Inert, non-toxic porous open-cell polyether foam
Primary Function Traps physical waste and provides biological colony surface area
Maintenance Cycle Rinse monthly in aquarium water; replace every 6 to 12 months
In stock 4 left

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Return Policy

Returns are accepted within 30 days of purchase with a valid receipt and items in original condition. Custom or clearance items are non-returnable. Refunds will be issued to the original payment method. Damaged or defective items must be reported within 48 hours. For assistance, please contact our support team.

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Total price €401,79
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