Aqueon Replacement Filter Cartridges Medium - 3 Count (Pack of 1)

I have used these for several years. They work well with filtering.

This fish tank filter has been a solid addition to my aquarium setup. It runs quietly, which is a huge plus — no annoying humming or buzzing sounds. It keeps the water clear and clean, and my fish seem happy and healthy. Installation was straightforward, and maintenance is minimal, which I really appreciate. Just rinse the filter media regularly, and it keeps performing well. If you’re looking for a reliable, low-hassle filter that does the job, this one’s a great pick.

These are FAR superior at filtering and keeping your aquarium healthy than generic off-brand filters. I tried saving money and regretted it. My fish are now heathier, the water clearer and tests healthier, and they last longer (sometimes I had to change the others every 2-3 days). Very much worth the money!

Works as expected. Collects a lot of debris and algae. Easy to install and allows strong water flow

i feel like its better buying this here then in pet stores because they tend to cost way more!

Perfect size very good quality and change every 30-45 days. Will purcse again

They work like they should. I swap them out about once a month and my tank stays clean. No complaints here. It is easy to assemble and they fit as they should. They do keep the noise level down I think and have held up great so far. Make sure you rinse with cold water before placing them in.

Perfect as always, my fish are happy

Fits my aqueon medium size filter system. Great quality, I have already purchased 3 times! Great price and fast shipping! A lot cheaper than going to the fish store!!!

جوده سيئه ما تتحمل وسخ كثير خلال اسبوع فقط وسلحفاه صغيره جدا توسخ لازم تنظفه او تغيره وهو مكلف عند الشراء

Those were replacement for the ones I had aftwr my box had ran out. I couldn't find the right size cartridge at my local pet store and was pkeased to see them available on here with the convenience of door deluvery. Great product, works well from my 10gallons tank.

As described Arrived on time Works well Good q

These seem to work fine, as they should, but our tank was getting so dirty that we had to replace these nearly every week. We have now adopted our fish out due to cost and work associated, but if you use this system, these filters are perfectly fine.