Fluval FX4/5/6 Filter Foam Block

Great and original product, would recommend using original product.

I have absolutely no idea, why these come in packs of 3? I have the fx6, so I require 6, to fill the trays. The fx4 requires 4? This is not too bad for me, as I buy to packs and sorted, the fx4 owners must be fuming? Why not pack in two's makes much more sense? These are relatively expensive for what they are as well.

Spot on, substantially cheaper than my local store!!!

Improved delivery this time - thank you

This is foam for a filter. It does exactly what you expect it to do. It filters. It does it well. So there you go.

Liked: Fluval quality and perfect for for my FX4. Disliked: three?! The FX4 has 4 and the FX6 has 6 but you can only buy packs of 3. So if I wanted to replace all 4 in my FX4 I’d have to buy 2 packs and I’d have two left over. Utterly ridiculous.

Came as shown

Great value on this product from amazon

Bien, conforme

ottimo

Die Originalfilter halten extrem lange. Tausche ich aus,weil es einfach irgendwann Zeit wird. Die Fakefilter zersetzen sich nach einiger Zeit.

I kept the original one 10 years in my fx5 . I bought the cheapest competitors after that on ebay 2 times (3 years lifespan). The problem it's when you change it, a lot of sponge is desintegrated in the tank. So I'm back for the quality of fluval with 10 years lifespan.

attention 3 blocs par carton, il en faut 2 x2 pour un fx4 donc il faut deux cartons.