Restore a secure and leak-free connection to your Fluval canister filter with the Fluval Rubber Adapter for 304 and 404 models. This genuine replacement part is designed to replace worn, cracked, or damaged rubber adapters, helping maintain a proper seal and ensuring efficient filter performance.
Made from durable, high-quality rubber, the adapter provides a snug fit and helps reduce the risk of water leaks while supporting consistent water flow through your filtration system.
Compatible with:
Please confirm your filter model before purchasing to ensure the correct replacement part.
Disconnect the filter from the power supply before performing maintenance. Remove the worn rubber adapter, clean the connection points, and fit the new adapter securely into place. Check that all seals are properly aligned before restarting the filter and inspect for leaks after installation.