Fluval Replacement Intake/Output Kit for 307/407 Filters
The Fluval Replacement Intake/Output Kit is compatible with the Fluval 307 Performance Canister Filter (A446) and the Fluval 407 Performance Canister Filter (A449). It also fits the Fluval 306 and 406 models.
Part Number: A20052
| Included Components |
|---|
| AquaStop Valve |
| Intake Stem/Strainer/Hose Connector |
| Output Nozzle |
| Motor Head Gasket |
| Aquarium Rim Connector x 2 |
| Suction Cup (30 mm) x 4 |
| Suction Cup (40 mm) with Clip x 1 |
Looking for more replacement components? Explore our full range of impellers, seals, hoses, valves, gaskets, and maintenance parts.
FAQ
Is this kit compatible with Fluval 306 and 406 filters?
Yes, this intake/output kit is compatible with the Fluval 306 and 406 models as well.
Does this kit include all necessary gaskets and valves?
Yes, the kit includes an AquaStop Valve, Motor Head Gasket, and all required connectors and suction cups.
Can I use this kit with other Fluval filter models?
Please contact customer service for compatibility with non-listed Fluval filter models.


Natalie Peters –
Installed the intake/output kit in my Fluval 407 filter last week. The fit was perfect and the new components work smoothly. The suction cups hold well and the output nozzle directs water efficiently. No leaks after assembly. Easy to replace and fits exactly as described.
Molly Dowd –
Replaced the intake and output parts in my 307 filter. All components fit securely. The motor head gasket sealed properly and there were no leaks. The suction cups stay in place even during strong water flow. Satisfied with the quality and ease of installation.
Kimberly Manning –
The kit arrived on time and matches the description. Assembly was straightforward. The intake stem and output nozzle work well, though the 40mm suction cup didn’t grip as tightly as expected. Still, it’s a reliable replacement for regular maintenance.