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
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Quincy D'Amore
> 24 hourReally good
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HFla
> 24 hourThis filter is fantastic!! I don’t put it in my cannister filter - I just cut a piece off and drop it right in the water in my freshwater aquarium. It works great and helps me buy some time if I need to do a water change but don’t have time to do it right away. I like to use it directly in the water so I can “see” whats going on by the color it turns. I also use it the same way if I need to remove medication. One thing to keep in mind tho is if you’re adding ferts or minerals, the package says to wait 12 hrs before putting it in. I usually only use it before water changes or after meds so don’t have much personal experience about this except that it will remove Seachem Excel if you use it at the same time. I can’t say enough great things about this product. It’s a valuable item to have in my arsenal for my aquarium. Plus Amazon offers it at a much better price than my LFS.
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Annie
> 24 hourNever go without in fresh water tank.
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david j flesher
> 24 hourWorks as advertised.
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Heather
> 24 hourOne 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.
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carlos garcia
> 24 hourGreat product
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ngray
> 24 hourDiscovering these has saved me time, money and stress. I dont have to do near as many water changes. Cut the cost if my other filters to 1/4 if the price and changes. All I have to do is check these guys a d I can tell by their color what I need to do. AMAZING find, and a must have!!
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Kathleen L. Reese
> 24 hourIve been using these poly filters for a few months now. It takes the place of the regular charcoal filters which I replaced more frequently than the poly filters. Even though these poly filters are more expensive to purchase, since they can be used for a few months, they are really cost-effective. Since Ive been using these filters, the water is crystal-clear. I think this speaks a lot for the quality.
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D. Roberts
> 24 hourworks well.. but could not fit it into my two Eheim filters. using it in hang on filters. maybe a bigger size would help..
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Craig R. Bode
> 24 hourI have used these for 30 years now. Great for aquarium emergencies when your fish are stressed by poor conditions. Also good when you have been lazy on water changes, or just when you want crystal clear water. A bit expensive, but worth it. You should always have some on hand for when things get bad. Have used in fresh and salt water--works well with both. Color changes to know when exhausted.