Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 1200 & 1500 Canister Aquarium Filters – 6 Pack, White (CCF331)

Worked well, fit perfect, does the job.

I stock up on this item when possible I rather have them then have to have a need to go runnign around looking for them definite buy

Perfect replacement, very satisfied!

These work like a champ to keep my turtle aquarium clean for months at a time.

Works with the BEST filter we ever owned.

Work has needed

Happy

Smaller than the originals, but they still work ok

Highly Recommended AAA+++

Works for my turtles Penn Plax. I use them and toss them, the cost isnt too pricey to replace them so I dont feel like I need to push their lifetime in the machine. They fit for the most part, but could be a tiny bit larger to really help catch more junk. Overall a good purchase for my set up and will buy again.