Aqueon Products-supplies-Aqueon Filter Cartridge Small/6 Pk

This is a scam. There was only one filter in the package, even though the package clearly said 6 pack on it.

They help keep our little 2.5 gallon clean! Now if I could just figure out the algae mess :/

Good fit

Keeps the acuarium clean, clean water, happy fish !!

Exactly what I needed for my 1 gallon minibow tank

Easy to use and work effectively

I only have a Betta fish in my 1 gal tank. The filter needs to be replaced in less then a week. Price is sky high. With a $2.59 price for one filter it gets quite expensive to run this 1 gal tank. I going to make my own filters from now on. Much cheaper to cut your own, for just pennies.

Love the product

Fit the filter just as described

The filters absorb well and are easily seen to clean aquarium dirtiness. I replace these filters every two months in my aquarium.