FluvalPrimer Assembly with Cover for 07 Series Filter A20126

There were no instructions to install however a you tube video showed exactly how to install the piece.

Was perfect fit

Good replacement primer, don’t forget the silicone grease to the rubber seal or it sticks in the cylinder and comes off 🙄

Was able to repair my fluval 407 with no problems with these replacement parts . I’m back up and running again in no time flat . Worth the money !

As an avid aquarium enthusiast, I recently found myself in a predicament when the primer assembly of my Fluval 407 Series Filter broke. I admit, it was my fault—I pushed it at an angle that proved too much for the old primer to handle. Desperate for a solution, I turned to this Primer Assembly; I was impressed by the swift shipping of the replacement primer. Within days, it arrived at my doorstep, ready to breathe new life into my filter system. Installation was a breeze, thanks to the straightforward design and perfect fit of all the parts. I was back up and running in no time, thanks to the user-friendly nature of this assembly.What truly stood out to me was the durability of the parts. As someone who values quality craftsmanship, I was pleased to find that each component of the primer assembly felt robust and well-built. It instilled confidence in me that this replacement would withstand the rigors of regular use without succumbing to wear and tear.This primer resolved my immediate issue with ease and efficiency and left me with a sense of relief. Its durability and quality construction impressed me, and while I hope not to encounter any more mishaps with my filter system, it's reassuring to know that I have a reliable solution readily available.