Fluval FX4/FX5/FX6 Bio-Foam, Replacement Aquarium Filter Media, 2-Pack, A239

Big difference. Cleared my fish tank. Dont have to rinse carbon pellets. Just add to filter.

This is a great product. It fit just like the old one perfect and it seemed very sturdy. I can say that this is just as good or better than the original one. And it seems to be keeping my tank clean.

Works well in my FX6. No complaints.

Title is misleading, says 3 pack but you only get 2. Picture shown is correct with a 2 pack. Other wise product is exactly as shown

These work as described, but usually pad like these can be washed out and resused. Not the case with these, very thin and only lasted me a month. The white version of these are much better in my opinion.

These are really nice and well made pads! Im using them in my FX5 for a while now. I usually split each pad in half as for me it is working better this way. It polishes the water and keeps it clear. I use 2 half pads in the filter, every time I clean the filter, I rinse one half in the filter water to keep the beneficial bacteria and pressure wash the second half using the garden hose to keep it looks like new. I change the pad every other cleaning. The price is reasonable.

Items arrived on time, exactly as described.

Great quality foam pad really helps keep the fishtank crystal clean and clear for weeks without much maintenance would recommend almost any fluval product

Works like its suppose to

I love this Bio-Foam. Its great I have it on auto delivery for every two months. I use mainly for a reminder to clean the filters.