Posted 20 hours ago

Fluval Number 306 External Filter

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About this deal

They can hold a wide range of different filtration mediums (biological, chemical, and mechanical), so you can have a customized cleaning solution for your needs.

Overall, you’ll have a powerful filter, that’s sure to make your aquarium happy with the Fluval 306. Where to Buy the Fluval 306 External Filter And we can do anything to keep them safe from all forms of external as well as internal water pollutants.

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The Fluval range of canister filters is pretty much a staple of the hobby these days, so it comes as no surprise that Hagen should choose to continually update these devices. With this company already having a number of successful products under their belt, the Fluval 306 External Filter won’t be hard to find in-store and online. Are you in the market for a filter to try and keep your aquarium clean and your fish happy? Well, the Fluval 306 External Filter might be exactly what you’re seeking.

As we said, the best thing about this product is its Smart Pump feature, which evacuates air automatically to enhance its performance several notches. We were impressed to find that this unit can pump up to 450 gallons in an hour. On that note, unless you have a large fish tank, the FX4 could be an overkill. I've had this running on my 180 litre tank for 3 months now and it's running perfectly. Comes with everything you need so you don't have to buy any extra parts like with other canister filters out there. The water is always crystal clear even with my very messy tank inhabitants. I have it a couple of feet away from my bed and it's so quiet that I can't hear it. I have to touch it to know it's running! It's easy to control the flow and easy to set up. Even though it's been running for 3 months, I haven't needed to clean it yet because it's still working perfectly. Can't fault it so far.


The design of the Fluval 407 combines sharpness and subtlety, which adds a futuristic touch to your typical aquarium appearance-wise. Moreover, it comes equipped with a powerful motor that can pump up to 500-1,400 liters of water in an hour, which sounds like an absolute value for money experience. Active char loses its function after about two weeks and should be replaced to keep filtering the water adequately.

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