Poly Filter Poly-Bio-Marine for Fish Aquarium - Works for Freshwater and Saltwater Fish Tanks - Filter Aquarium Media Pads - 3-Pack of 4in x 8in Pads

Amazing

One package was cut open and the filter was cut in half! It’s worthless to me. Not the price bargain I was expecting. The good filters are great.

These filters work great. Crystal clear water overnight. They are pricey but if you care about your fish and want to know what is being removed by the filter then this is the product to use. Only wish they were a bit cheaper.

Just works trusted product

Good product little pricey they seem in my tank not to last too long Need to use two at a time in my culture

I use this stuff anytime my tank starts acting up. Grow it in a baffle in the sump. Adds piece of mind.

I really like this filter addition on my aquarium

the only product can I use for my filters now my fish tank they work great and they take all the dangerous stuff out of the water for the fish and keep it crystal clear

This filter pad is unmatched. Absolutely hands down the best you can buy. I have a 30 gallon tank with live plants, CO2, canister filter, and used to thoroughly clean my tank once a week. It’s always looked good, but this made it look professional. My water is so clear it looks as though the fish are floating around in air. Just astonishing clarity.

Great stuff