Zanyzap 12 Bio-Foam Pads for Fluval FX4, FX5, FX6 Filters

AAAAA++++

Great value pack. Easy to clean and reuse. Perfect replacement for my FX4. I change them out every four months so having many on hand is piece of mind.

a+

Amazing in my Fluval FX6

great product

Esta bien el producto, esta mal la calidad.

Decent price for the amount you get could be a bit better, but still worth getting.

Filters work great fit my FX6 perfect

Just as described, fast shipping and great product. A+++ definitely a great seller.

I use these in my fluval fx6. Fits and performs the same as factory fluval filters.