Top Fin Silenstream Large PF-L Filter Cartridges Refill

Perfect fit and does the job! we've gone through some algae issues, but always use these filters. They collect so much gunk and really helped us clear up our tank.

These filters last us about 2 weeks without rinsing them. They’re easy to clean, and the bulk amount makes taking care of our fish affordable. They fit our filter very well and have always performed well- no issues. Our tank is 55 gallon, freshwater, and we have 2 parrot mouthed cichlids, one algae eater, and 2 sharks.

I was pleasantly surprised, because they come from China and that can be a risk ,but they're great!

Filters are the perfect fit for my 55 gallon freshwater tank

I wish it would last longer each time it is changed

Easiest way to have a clean tank. Never thought of ordering them until bow. BRILLIANT!

Keeps my tank clean.

Works perfectly.