Aqueon QuietFlow LED PRO Ammonia Reducer 4 Count Filter Pads for Model 30 and 50

Bought all three. Cut them into three equal section. Used all three at the same time.

Works as described.

This is a great product, but you can buy it in bigger sheets for much cheaper and then cut it to the size you need

Perfect size for my fish tank filter

Works as described

Keeps my water looking crystal in my 55. I have no other comments other than it working pretty well.

Just as described, fit my system, does a great job!

Great product and service

Good value for money

This product works as advertised. It cleared up my algae problem immediately.