Fluval Intake Stem A20225 - Fluval FX4 FX5 FX6

The intake stem draws water from your aquarium into the filter, allowing the filter media to clean the water.

Clean the intake stem every time you perform routine filter maintenance, typically every 1-3 months, depending on your aquarium's bioload.

If the stem is cracked, broken, or severely clogged, or if water flow is significantly reduced, it's time to replace it.

No, this intake stem is designed specifically for Fluval FX4, FX5, FX6, and 104, 204, 304, and 404 series filters.

You may need a screwdriver and possibly a small brush to clean the filter components. Refer to your filter's manual for specific instructions.

Yes, installation is generally straightforward. Simply remove the old stem and replace it with the new one. Ensure it fits securely.

The intake stem is made from durable, aquarium-safe plastic designed for long-term use in water.

You can purchase it from most aquarium supply stores or online retailers that sell Fluval products.

Check for any obstructions in the intake stem or filter, and ensure the stem is properly connected.

Check that the intake stem is properly seated and that no air is trapped in the filter. Also, ensure the filter is level.

Double-check that you have the correct model for your Fluval filter.