12 Pack of Foam Filter Pads for Fluval FX4 / FX5 / FX6

These are just like the name brand as a reduced price.

I have never used the fluval brand sponges but these work great. The fit well and are thick and durable enough. I just pressure wash them on light 3-4 times after about 3-4 months of time between washings before they aren't worth washing and I replace them. I've had this pack for a year and only used 8 of the sponges.

They fit. They work great. Super awesome water quality. My FX6 is on a wee 75g but after 6 month maintenance and new filter medium, I noticed a difference even though the master kit reads the same. Colors more vibrant, water sparkling. Saving $80 lets me add a new cichlid or 2.

Great replacement

Name brands do not out perform other brands offering the same quality product at lower price point.

Best buy...get (2) pack, have them when you need them..

Great price and works well

Cheaper than the pet stores, good quality. This is the 2nd time I've used this seller for this product, and have not been disappointed. Product came on time, well packaged, and there are several filters in the order shipment, so the box holds many more than the amount I would need to buy in a pet store. That means I don't have to keep reordering the filters as frequently. Convenient, and good price.

Filters work really well in my FX4 canister.

Doing the same job the actual name brand does. Fit in the fx6 with no problems.

Took a long time to get the item which was frustrating. But I’m happy with the product.