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

I use this all the time.

gr8 seller

It was slightly pricey for just four. But product works. I have exotic goldfish so I needed them.

This helped quickly clear up a little algea problem in my tank! Better than adding more chemicals and guessing!

Delivered fast.

They did the job they were supposed too but came in damaged packaging and were very dry and crispy to the touch, unlike others I have purchased for my tank and filter.

Love these

Works well but very expensive

The filters are what I expected and arrived in timely fashion

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