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The filtration process begins as water enters the unit through a stepped hose connector
Weight: 1575g
carefully designed to promote optimal plant growth
drawing up sludge while leaving essential bacteria undisturbed
FX4 Filter Media Replacement Kit 40gal The filtration process begins asFX4 Filter Media Replacement Aquarium Filter Media FX4 Filter Media Replacement is a practical solution for maintaining filtration performance and supporting clean, healthy aquarium water. Designed for routine filter servicing, it helps keep your system working efficiently and makes it easier to stay on top of regular maintenance. Key Features Replacement filter media for FX4 filter systems Supports effective mechanical and biological filtration Helps
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